wait....sync.exe, alright until we figure this outyou need to be sure not to type ANYTHING even remotely "sensitive", no usernames, passwords, account #'s, or manually enter friends email addresses, etc.
What type of anti-malware (a.k.a. antivirus, spyware,etc) protection do you have, and is it a.) BELIEVED to be running currently, I await your reply, as this may be a type of keylogger malware, so it may be serious, and you should treat it as such until we work out what it is or is not!
just answer Q's to the fullest extent of yor knowledge.
awaiting your reply,