I had this problem one time.

My solution was containing my host project and my controls projects.

My problem was that I was mixing Release and Debug configuration.


>This is like the tenth time _today_ that all the controls have been wiped from my form by the VS.NET 2003 IDE for no reason, and I thought this tool would be a joy to work with. Damn it, don't the guys at the VS team ever test their tools? I see at google groups a zillion threads about the same problem, but no good solution.
>
>Any ideas or workarounds?
>
>Thanks,
>
>Eyvind.