Selft extracted exe created using ionic.zip dll (v 1.9.1.7) named as "setup.exe".
 
I have created this sfx using vs2008 language vb.net windows application. and then i used it in my web application. i put a link on a webpage from where i can run or download that "seup.exe" sfx.
 
when i try this on win7 32 or 64 bit. it works fine. but on xp when i click on a link it ask to "run" or "save", i clicks on "run" this given me error message Window on IE that "your setup encountered a problem, please send this report to microsoft etc.. with send or dont send buttons", but it works fine if i "save" it and run it.
 

 
Dont know what to do??? and i need this solution very fast. please help me...