Hi,
I've created an outlook (2003) add-in in VB.net 2005. It adds 3 buttons on the main toolbar.
The first 2 buttons open a customized new message window (build in outlook form), the 3rd button a custom form (VB).
As long one clicks on the custom new message buttons, everything works well. As soon as one clicks on the button opening the custom form, the form opens once or twice, but after that, neither of the buttons work.
The user needs to quit Outlook to make it work again (with the same symptoms).
Thanks in advance,
Eric