> Yes i have tried this and its still not working unfortunately, and it never happened as i was trying to send a really large message, it just
> seemed to come about when i clicked on new message, this opened lots of windows within pegasus and then it crashed, any ideas what might
> have caused this?
I've never seen anything like this before with Pegasus Mail. This might be something wrong with the pmail.ini, hierarch.pm, desktop.pm* or state.pmj files. You might try replacing these one at a time (i.e. rename them or move them out of the mail directory) and see what happens when you start Pegasus Mail.
I would save the pmail.ini for last since it the most critical of all the files.
> Yes i have tried this and its still not working unfortunately, and it never happened as i was trying to send a really large message, it just
> seemed to come about when i clicked on new message, this opened lots of windows within pegasus and then it crashed, any ideas what might
> have caused this?
I've never seen anything like this before with Pegasus Mail. This might be something wrong with the pmail.ini, hierarch.pm, desktop.pm* or state.pmj files.  You might try replacing these one at a time (i.e. rename them or move them out of the mail directory) and see what happens when you start Pegasus Mail.  
I would save the pmail.ini for last since it the most critical of all the files.