Thanks for replying, Rolf
I sorted this out. When I checked the list of folders using Windows Explorer no folder existed named MPRG. However, if I tried to create a new folder and name it MPRG Windows Explorer displayed a notification that the folder already existed.
When I scanned through the list of files in the pmail directory, I saw a file named mprg. It had the 'unknown' standard icon (because there was no extension). When I opened this 'file' in notepad, I saw that it was in fact an email/Pegasus Mail folder dating from 2002! The subject of the email was mprgnewsletter. After renaming it to mprg.old I was able to create the folder from within Mercury.
The initial information at the top of the message was not the usual Pegasus Mail format but that used by Outlook (I think):
IPM.Microsoft Mail.Note
I have no idea how it got there. I have tested Outlook with the Pegasus Mail folders, but I tested it against my own account, and I did that last year.
Still, I'm happy now :)
<p>Thanks for replying, Rolf</p><p>I sorted this out. When I checked the list of folders using Windows Explorer no folder existed named MPRG. However, if I tried to create a new folder and name it MPRG Windows Explorer displayed a notification that the folder already existed.</p><p>When I scanned through the list of files in the pmail directory, I saw a file named mprg. It had the 'unknown' standard icon (because there was no extension). When I opened this 'file' in notepad, I saw that it was in fact an email/Pegasus Mail folder dating from 2002! The subject of the email was mprgnewsletter. After renaming it to mprg.old I was able to create the folder from within Mercury.</p><p>The initial information at the top of the message was not the usual Pegasus Mail format but that used by Outlook (I think):</p><p>IPM.Microsoft Mail.Note</p><p>I have no idea how it got there. I have tested Outlook with the Pegasus Mail folders, but I tested it against my own account, and I did that last year.&nbsp;</p><p>Still, I'm happy now :)&nbsp;</p><p>&nbsp;</p>