Gtalk crashed: Receiving internal error

Dear All,
I recently got an extra job online and it requires me to install Google Talk. As per my employer, we will have to communicate using this instead of him calling me on the cell phone. This way, it will cost him less.
Going back to my problem, I was able to use Google or Gtalk for a month. However, suddenly Gtalk crashed and I am receiving an error stating that it encountered an internal error and needs to be closed. Of course, I do not want to report to Google. As much as possible, I want to fix the issue first online. This is the reason I posted this problem. I do not know if anybody encountered the same issue, but I tell you, reinstalling it would not fix the problem.
Thanks.
