Last Updated: Feb 19,2010
did you ever get a reply to this issue? i am experiencing the same thing!
Ok, I think I've found a possible solution. You have to clear the data and cache in your "gmail" and "gmail storage" applications. Settings>applications>manage applications> and then go to both the gmail and gmail storage apps and clear data and cache (don’t worry about the dire warnings, it’s not like your e-mail or anything are deleted). That seems to have fixed it for me at least temporarily. Haven’t had a chance to truly test it out in a back and forth email exchange, but I was able to forward an email with no problem. So far so good. Please post your experience after trying this, if you’d like to share.
And i think you'll need to do that periodically, by the way. Not sure that it's a one-time-and-that's-it solution.
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