When I open Active Directory Users and Computers snap-in on one of my domain controllers,it crashes.Here's the application log: Faulting application mmc.exe, version 6.0.6001.18000, time stamp 0x47919524, faulting module msvcrt.dll, version 7.0.6001.18000, time stamp 0x4791ad6b, exception code 0x40000015, fault offset 0x0000000000029b06, process id 0x158c, application start time 0x01c9189f97ce2c6b.Event Id: 1000task category (100)please could anyone tell me how to fix it?

help me please.

Try replacing and re-registering themsvcrt.dll file (please note the version), either from another DC not facing this error or expanding themsvcrt.dl_ file from your OS installation source.Salvador Manaois III MCITP | Enterprise/Server Admin Bytes & Badz :http://badzmanaois.blogspot.com

Hi, For the process crashes issue, it is necessary to debug the related crash dump files to locate the root cause. However, please understand that debugging is out of our Forum support boundary. If you have tried Salvadors method but the issue persists, Id like to recommend that you contact Microsoft Customer Support Service (CSS) for assistance, the support professionals there are better qualified to assist you. To obtain the phone numbers for specific technology request please take a look at the web site listed below:http://support.microsoft.com/default.aspx?scid=fh;EN-US;PHONENUMBERS Thank you for your understanding.