i have Windows7 RC installed my pc. i not able to open navision client4.0Log Name: Application Source: Application Error Date: 7/29/2009 5:09:16 PM Event ID: 1000 Task Category: (100) Level: Error Keywords: Classic User: N/A Computer:XXXXXXX Description: Faulting application name: fin.exe, version: 4.0.0.20942, time stamp: 0x41dc3fd4 Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000 Exception code: 0xc0000005 Fault offset: 0x00009789 Faulting process id: 0x241c Faulting application start time: 0x01ca10413277b57c Faulting application path: C:\Program Files\Microsoft Business Solutions-Navision\Client\fin.exe Faulting module path: unknown Report Id: 7192a39b-7c34-11de-b09c-001e3df81828 Team Leader