After a reformat/clean install of WinXP Home SP2 I decided I wanted to go with portable programs wherever possible. PTB 1.502 + Enigmail & GPG installed fine and copying my previous profiles and data directories seemed to work OK. That was a couple of days ago. Now I am beginning to see a problem.
When initially signed in, I see no problems but after PTB has been running for several hours I find an apparent issue. I use filters to sort emails into a bunch of different folders based on sender or subject. The header for the folder lights up and says there are x new mails. I click on the folder and, voila', there are no new mails in the folder.
I use Mailwasher Pro as an anti-spam client. This means I see the titles of most emails. I know some of the emails I expect to find. And they are gone. No, they are not in the Trash.
Has anyone else experienced this? Does anyone know what might be causing it? Closing PTB and reopening seems to stop it from happening but it happens again later.
Losing email is traumatic.