i can run the launcher once then i have to reinstall

[Takail]

Launcher Version: 3.1.2

Operating System: windows 7 home premium 64-bit (6.1, build 7601)

Java Version: java 7 update 17

Antivirus Program: N/A

Description of Problem:

i can run the launcher once then i have to reinstall for it to open if i don't reinstall i double click it and nothing happens.

Error Messages:

N/A

Error Log:

N/A