Cant open Launcher, it stops working

[mipersonalcomp]

Launcher Version: 1.0.1

Operating System: Windows 7 32bits

Java Version: 7u7

Antivirus Program: Norton 360

Description of Problem:

I downloaded the .exe file for windows and when i run it it asks me for permission to open, i give it and then it inmediately says thath The Thechnic Launcher Updater has stopped working. Do i need to dissable my Anti virus for this?

I have also downloaded the .jar file and it opens fine but the game freezes and when i reopen it all the blocks thath i have placed are gone.

Error Messages:

Technic Launcher UPdater has topped working

Error Log:

None

[Ashzification]

Did you try the solutions in the common problems and solutions thread?

What troubleshooting have you done?

[Jorcer]

make sure you have the correct bit version of Java for your OS. If you do, uninstall the pack, turn off Norton and redownload.