Problem: Gmail (and only Gmail) quits working for a period of 5-10 mins only on one computer.
- Problem occurs several times daily
- Does not appear to be any "triggering event" - user is simply using Gmail normally when the problem arises
- User can access their Gmail from other computers on same LAN
- User can access all other sites, including other Google sites, from affected computer
- After several mins of outage, Gmail will spontaneously resume normal operation on affected computer
- The problem occurs in all browsers (Chrome, FF, Safari)
- Computer: MacBook Pro, OSX 10.7.3, latest browsers
I find this very baffling. Any advice welcome.
Have you checked for DNS problems?
I have seen quite a few Macs with DNS Changer malware on them, and they often exhibit strange behaviour not unlike this.
Sounds like a network card issue, NIC could be a little messed up which confuses GMAIL. Is DHCP being used here? If so try using a static IP for this laptop.- If this works then change your network card.