error c0000005

[Philly]

I get this error when accessing some sites and then I.E.
6.0 SP1 logs me off. Below is my error. Help

***GPF Data***
Error c0000005 occurred in module
hnetcfg.dll at address 68896E7C
Stack Trace:
0: hnetcfg.dll 0001:00015e7c
1: hnetcfg.dll 0001:00006b6e
2: hnetcfg.dll 0001:00006ba6
3: ntdll.dll 0001:0000a42c
4: ntdll.dll 0001:00011864

I am using Windows XP, IE6.0

 

[hardhead]

not an expert, it could be a conflict, or not enough
space, ram.