Adobe Air Application Crash After installation

Hi,

We have developed a windows application "DsNetHTML5Player" in Adobe Air which shows HTML pages in sequence using <mx:HTML> control. When I run application in "Flash Builder" all plays fine.After creating its build and installing on system (Windows 7) application crashes with following error.

Faulting application name: DsNetHTML5Player.exe, version: 0.0.0.0, time stamp: 0x4d7a7dd2

Faulting module name: WebKit.dll, version: 6531.9.0.0, time stamp: 0x50fcd627

Exception code: 0xc0000005

Fault offset: 0x000a99ac

Faulting process id: 0x19c0

Faulting application start time: 0x01d00ae266bc2b46

Faulting application path: C:\Program Files\DsNetHTML5Player\DsNetHTML5Player.exe

Faulting module path: c:\Program Files\Common Files\Adobe AIR\Versions\1.0\Resources\WebKit.dll

Report Id: 99882a24-76d6-11e4-a3ad-005056c00008

If anyone has any idea what the problem could be here, please let me know.

Thanks

Umair