Forcefield

[robdog]

seems to me that this maybe a problem with your browser and not the add-on itself
i personnally can login to gmail through any browser supported with the add-on
if using firefox may want to check and see if there is an update your missing or go to the beta version (which is very stable at the moment)

if using internet explorer see if you are using version 8 if so it maybe corrupt or there is just a problem that microsoft has yet to fix

hope this gives some info in fixing the problem

if the problem still exsists i will need more info on your system to help diagnose where the problem may lie