First of all thanks for sharing this code, its a great control.
I changed the project and solution files and recompiled with VS.Net 2002.
I've noticed a problem when using the control on dialog forms. When the dialog form is closed the parent form doesn't retain focus. Perhaps the control isn't being cleaned up properly - only a guess.
An example can be found at:
Also in another project I am using the control within a UITypeEditor for a property of a webcontrol. There is a focus problem with this too. When the editor form is closed VS.Net flashes and seems to loose then get back the focus after a split second.
Also when testing I found that the html rendered fine but when I viewed the source it had an extra space every other character like:
< h t m l >
- this never happened with previous versions.
Hope this helps you identify the problems.
Win XP SP 1
.Net 1.0 & 1.1 installed