Linksys RV082 Problem: Can "login" but can't access web based utility

Hi,

Ok this is going to sound strange but here goes... I've had the
Linksys RV082 for 6 months now and it's worked great until last
Tuesday. Users couldn't connect to the internet etc... I've done
numerous tests and here's what's happening:

- I can access the web based utility whe on the internal network
192.168.1.1/24
- I can sometimes access the web based utility externally (using port ..
Telecom, Cabling and VoIP continues...