Don't Allow Special Characters in User Names

[kennyincalgary]

User names you've been in session with are saved in C:\Users\<your signin name>\AppData\Roaming\JamKazam\perfStats. User names that end in '.' cause problems when you try to do a clean reinstall because when deleting the JamKazam folder Windows stops when it runs into those files . You have to resort to using the command line to completely remove the JK folder.

Suggestion: don't allow special characters in usernames.

KM