Currently Being ModeratedJan 17, 2013 2:46 AM (in response to Jake_Russel)
I am not sure about our initial problem, but I think you are looking in the /Library folder rather than the ~/Library folder.
if you wish to access your personal libray folder, with the mail sub-directory, go to Finder, and then hold the option key down while selecting the Go menu. Then select Library. You should see a Mail sub-directory there.
Currently Being ModeratedJan 17, 2013 4:24 AM (in response to RodneyW)
I did what you said but there is no file with "OfflineCache". I even used spotlight and it cannot find a file named or containing "OfflineCache". I saw the recovery folder and deleated the email in there. But when I start up Mail app, nothing has changed. I even deleted all the cashe on my system using CleanApp (hope this doesn't mess up anything) and nothing has changed. I can't even use Mail App until this is fixed.