I have really weird problem. In my simple project in c#/winforms I had ToolStrip with inserted standard buttons. It was all ok but suddenly after one restart icons just disappeared. Buttons were still there but with no image.
I was pretty shocked by this and couldn't find any bug. Well, I added another ToolStrip with standard buttons. Icons were there. I noticed, that in Designer.cs file new buttons definitions had line:
this.newToolStripButton1.Image =
((System.Drawing.Image)(resources.GetObject("newToolStripButton1.Image")));
Unfortunately after restart those lines just disappears aswell as the icons.
What could be the problem? How to solve it?