very strange session problem

[tiziacaia]

i have a page with a session variable setted by a Request.Params.Get(...). i open this page from another window using window.showmodaldialog(...). my problem is that when i want get the value of my session variable i get the error session expired! the strange things is that if i use window.open(...) instead window.showmodaldialog(...) all work correctly and i have value in my session variable! somebody can help me??? thanks a lot!

[minhpc_bk]

Hi there, This document might give you an idea Windows Opened by Script Lose Authentication or Session[^]