omg help. Can't install warcraft III: frozen throne

[sung 0]

Hey

I succesfully installed warcraft: ROC

but I can't install Frozen Throne

 

the error message I get whem I'm almost finished copying war3.mpq file is..

 

 

 

This application has encountered a critical error:

 

ERROR #131 (0x85100083)

Program: C:\DOCUME~1\song\LOCALS~1\Temp\War3_install.exe

File: Files100\War3x.mpq

 

Press OK to terminate the application.

 

 

 

 

 

I mean OMG. Can anyon help me with this problem? I'd really aprreciate your help.