.NET locking DLLs

[Gilad Kapelushnik]

Hi I'm working on a solution containing 10-15 projects that generate DLLs. Some projects use DLLs generated by other projects, I solve this by setting dependcies... All DLLs are generated in one location. No local copies are made when building the DLLs For some reason, .NET hangs on to some of the DLL files (the .NET process) thus dening me from replacing them with new ones. From the 10-15 projects there are 2-3 DLLs being held as "open", even if no build\debug in process. I solve this by exiting .NET, deleteing the DLLs and rebuilding them. Any solution ? Gilad.