great news !! i was able to fix it ! like you said, it was probably the inbox.msf that was corrupted i have a folder Thunderbird/Profiles/(defaultuser)/mail/in.telenet.be (telenet is my ...

i'm afraid that didn't work... :-( i looked at my "inbox" file (the one wothout extension) and that file is 728 MB ! could that be the reason ? i don't know why it is so big though, i do have ...

I have exactly the same problem. When I open T-bird, it take sabout 10 minutes to open my inbox. I have also compacted my folders but that doesn't seem to solve anything. I am going to try to cre ...