I have major problems with thunderbird. I removed it as usual using control panel then reinstalled it. The same problem remained. (60 files with numbers and letters at left side of my screen)There must be hidden files but i need to know how to eliminate them too. After this I will start afresh. Strangely enough when my wife logs in to Thunderbird it works perfectly for her. I did post about this before but cannot find the post now. Sorry if I am reposting again.