Another lockup

That works fine for me as well. Can anyone else reading try this and post whether it locks up for them or not?

What O/S and .NET versions do you run this on? I want to ensure I try it with a similar setup.

I tried the same thing with no problems. I ran it on WinXP with .NET 2.0 Beta 2.

Running on WinXP with .NET 1.1.

I tried it on WinXP with .NET 1.1 and it worked fine for me there too. Can you email me and we'll see if we can get a stack trace from you somehow. Something in your .NET framework is locking up but it doesn't make sense why I can't repro it with the same setup.

OK, I have mailed you a stack dump.
Tried this on another "identical" machine in my office and cannot reproduce the problem there either. The only obvious difference is that my mcahine has previously had an (older - 1.0.x?) evaluation version of UIStudio on it. I cannot find any copies of the UIStudio dlls that appear old anywhere on the machine though, so I do not know if this is relevant...

Can you email the stack trace again? I didn't get it via email. That's strange that you can't repro it on the other machine either. At least I know I'm not crazy! :)

HAve emailed stack trace to Support@ActiproSoftware.com