Server Crashing When Player Leaves

It doesn’t crash all the time, only rarely when someone leaves and I need to know if their is a solution or not for it.

Faulting application name: srcds.exe, version:, time stamp: 0x50f646d1
Faulting module name: datacache.dll, version:, time stamp: 0x50bf0fa5
Exception code: 0xc0000005
Fault offset: 0x00001738
Faulting process id: 0x4c8
Faulting application start time: 0x01cdf69e4f79ac0c
Faulting application path: c:\srcds\orangebox\srcds.exe
Faulting module path: c:\srcds\orangebox\bin\datacache.dll
Report Id: cb19c3e9-6292-11e2-909c-000c29a7e6fc

[editline]20th January 2013[/editline]

How do I delete this thread? Just read the one about this is not to ask for help.