Hmmm. I’ve never seen anything like it. Very funny.
@bbegw : Do you know it?
I have no idea where it could be. But maybe these questions will help us:
Please compare the link from the mail and the address from the edit window. Are they the same?
How does EGroupware display the (empty) email?
What does the source code of the email look like?
I do not necessarily think that this problem is a bug…