Launcher Version: 292
Operating System: Windows Vista?
Java Version: Can't really find out, but Up-to-date
Antivirus Program: don't have one. ._.
Description of Problem:
When I launch any modpack, whether it's Tekkit Classic or Voltz, the browser doesn't close. I dunno if it's a bug or a big problem.
Error Messages:
None
Error Log:
None