I'm using build 4 on XP - untill yesterday whitout problems.
Today, when I tried to start my PT, it only showes me the PT-Icon of the beginning of the start up process and then ... nothing. In the windows task Manager PT3 doesn't apear either, but when I try to start it again, a windows with the message " A version of poker tracker is already running" shows up. I re-installed build 4, and made a new start ... still the same problem.
Please help. What can I do???