"Red Cross" problem on MenuStrip and ToolStrip

Question

I have a piece of software that has worked fine on many machines, althoughon one machine there is a problem that appears to occur occasionaly, the MenuStrip and the ToolStrip both appear as a blank white background with a red cross over it, as a custom control would if you created a null object. This doesn't happen whilst I am debugging and I don't know how to make the problem re-occur, but it does happen. I was wondering if anyone knew what could be the problem?

Would it be the version of the .NET framework?

Thanks

Answer 1

This is a common occurrence when there's a GDI+ problem ("The Red X of Death"). Are you doing any custom drawing in OnPaint? Or perhaps there's a graphic resource or a glyph which is corrupt or being improperly disposed of.

Edit: I've re-read your question. You seem to have this only on one of the machines. I've googled around a bit for this, and I stumbled upon this old thread. The post at the bottom suggests that there might be an issue with Virtual Memory turned off:

We did manage to solve this - we were seeing the problem on a device running XP embedded. The XPe image developer had turned off Virtual Memory and as soon as we turned it on the problem went away. I believe it is just a symptom of the system running out of memory to display the graphics (maybe particularly if you use a lot of double buffering)

Hope that helps.