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I Locked my PC?

Scheduled Pinned Locked Moved The Lounge
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  • D dandy72

    Strangest thing I've ever seen with RDP: Had some app opened (in the RDP session) that displayed a combo box. Found out that somehow, even if I minimized the app, the combo box was still being drawn on the screen (floating on the desktop on its own) and I could interact with it (open/close the expandable list, pick an item...). Although I've had witnessed that sort of thing a couple of times in my decades of using Windows. But what makes this situation unique--when I minimized the RDP window, the combo box was still there (on the host's screen!) and I could still interact with it. How this was even possible, still to this day I can't even begin to speculate.

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    Jorgen Andersson
    wrote on last edited by
    #11

    I remember that bug. This is possible because RDP isn't passing a picture between the computers but rather sends GDI commands to the host.

    Wrong is evil and must be defeated. - Jeff Ello

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    • J Jorgen Andersson

      So it isn't the Win-button as such, but the mapped command

      Wrong is evil and must be defeated. - Jeff Ello

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      glennPattonWork3
      wrote on last edited by
      #12

      Hmmm, be more reason to skeptical of remote desktop...

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      • D dandy72

        Strangest thing I've ever seen with RDP: Had some app opened (in the RDP session) that displayed a combo box. Found out that somehow, even if I minimized the app, the combo box was still being drawn on the screen (floating on the desktop on its own) and I could interact with it (open/close the expandable list, pick an item...). Although I've had witnessed that sort of thing a couple of times in my decades of using Windows. But what makes this situation unique--when I minimized the RDP window, the combo box was still there (on the host's screen!) and I could still interact with it. How this was even possible, still to this day I can't even begin to speculate.

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        Nelek
        wrote on last edited by
        #13

        Have you used RDP with a windows server? You share the clipboard... I mean, when you copy something, another user logged in at that moment can paste your clipboard if the ctrl+v comes in something that can handle it as long as you remain logged in and no other user fills the clipboard.. It happened us a couple of times randomally, then I noticed it and could reproduce it.

        M.D.V. ;) If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about? Help me to understand what I'm saying, and I'll explain it better to you Rating helpful answers is nice, but saying thanks can be even nicer.

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        • J Jorgen Andersson

          I remember that bug. This is possible because RDP isn't passing a picture between the computers but rather sends GDI commands to the host.

          Wrong is evil and must be defeated. - Jeff Ello

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          dandy72
          wrote on last edited by
          #14

          Interesting...never thought of it that way.

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          • N Nelek

            Have you used RDP with a windows server? You share the clipboard... I mean, when you copy something, another user logged in at that moment can paste your clipboard if the ctrl+v comes in something that can handle it as long as you remain logged in and no other user fills the clipboard.. It happened us a couple of times randomally, then I noticed it and could reproduce it.

            M.D.V. ;) If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about? Help me to understand what I'm saying, and I'll explain it better to you Rating helpful answers is nice, but saying thanks can be even nicer.

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            D Offline
            dandy72
            wrote on last edited by
            #15

            Nelek wrote:

            Have you used RDP with a windows server?

            All the time. And clipboard sharing is definitely useful (between the local and remote systems), but you're right...two different people shouldn't be sharing the same clipboard content between themselves...

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            • N Nelek

              Have you used RDP with a windows server? You share the clipboard... I mean, when you copy something, another user logged in at that moment can paste your clipboard if the ctrl+v comes in something that can handle it as long as you remain logged in and no other user fills the clipboard.. It happened us a couple of times randomally, then I noticed it and could reproduce it.

              M.D.V. ;) If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about? Help me to understand what I'm saying, and I'll explain it better to you Rating helpful answers is nice, but saying thanks can be even nicer.

              J Offline
              J Offline
              Jorgen Andersson
              wrote on last edited by
              #16

              Were you logged in as the same user on the server?

              Wrong is evil and must be defeated. - Jeff Ello

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              • G glennPattonWork3

                Hi All, Not a programming question but a Windows WTF, Locked my PC before lunch which was running a Remote Desktop to a test rig, went to the PC I'm running the remote desktop into to upgrade the Hardware widget's firmware. Closed the remote desktop session updated it, had lunch, went back to my PC and it's unlocked?.. :wtf: Anybody else seen that with remote desktop?, not really a big user of it.

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                englebart
                wrote on last edited by
                #17

                Did you use Ctrl+Alt+Del, Enter? or Win+L? I had to switch to Win+L after 25 years of the previous because if I did not wait for a bit before hitting the Enter key, it would just eat the keystroke and then the Ctrl+Alt+Del screen would time out.

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                • J Jorgen Andersson

                  Were you logged in as the same user on the server?

                  Wrong is evil and must be defeated. - Jeff Ello

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                  N Offline
                  Nelek
                  wrote on last edited by
                  #18

                  Nope, not even in same office (subnet), heck.. sometimes not even in same land.

                  M.D.V. ;) If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about? Help me to understand what I'm saying, and I'll explain it better to you Rating helpful answers is nice, but saying thanks can be even nicer.

                  1 Reply Last reply
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                  • D dandy72

                    Nelek wrote:

                    Have you used RDP with a windows server?

                    All the time. And clipboard sharing is definitely useful (between the local and remote systems), but you're right...two different people shouldn't be sharing the same clipboard content between themselves...

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                    N Offline
                    Nelek
                    wrote on last edited by
                    #19

                    If I copied local and paste in RDP it was safe But if I copied in RDP, everyone could paste in RDP (not sure if paste local was crossed too)

                    M.D.V. ;) If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about? Help me to understand what I'm saying, and I'll explain it better to you Rating helpful answers is nice, but saying thanks can be even nicer.

                    1 Reply Last reply
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                    • G glennPattonWork3

                      That was my first thought...

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                      mgama
                      wrote on last edited by
                      #20

                      Somewhere there must be a story of someone doing "format D:" thinking the cmd window was in the remote desktop, but was actually local.

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                      • M mgama

                        Somewhere there must be a story of someone doing "format D:" thinking the cmd window was in the remote desktop, but was actually local.

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                        G Offline
                        glennPattonWork3
                        wrote on last edited by
                        #21

                        I had thought of that :sigh:

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                        • M mgama

                          Somewhere there must be a story of someone doing "format D:" thinking the cmd window was in the remote desktop, but was actually local.

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                          G Offline
                          glennPattonWork3
                          wrote on last edited by
                          #22

                          I had thought of that :sigh:

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