I and My Lady have been trying to send mail via email through our gmail accounts but we keep getting messages send failed.
It is only happening with Picasa3. I checked with their HELP website and there have been many complaints as they have been having this problem for over a week now. Apparently, Google is trying to fix the glitch 
It is OK to send your photo through your documents and then email it but a pain in the ass !! I only use Gmail for Picasa so let us know if you have any problems with a Gmail account on any level !
Everything working well with my gmail account here.
never head a problem, and mines working 100%
whats the error ?
It only seems to be a problem if you work with Picasa3. We are unable to send any photos from there as it is a Gmail account that you must use. I looked on their help site and they have many complaints regarding same. I have hotmail for regular use but Gmail for the photo site. It is supposed to be in repair. 