TS1907 Are there any additional steps I should try?

Question

I have tried all of these but continue to have the problem-- i.e., some messages that I did not delete and that should be in my inbox are not appearing in my Apple mail inbox on my iMac.  The missing messages do, however, appear in my iPhone and iPad inbox.  Thanks.

Answer 1

Could be many things, we should start with this...
"Try Disk Utility
1. Insert the Mac OS X Install disc, then restart the computer while holding the C key.
2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu at the top of the screen. (In Mac OS X 10.4 or later, you must select your language first.)
Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.
3. Click the First Aid tab.
4. Select your Mac OS X volume.
5. Click Repair. Disk Utility checks and repairs the disk."
http://docs.info.apple.com/article.html?artnum=106214
Then try a Safe Boot, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, reboot when it completes.
(Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive.)
Then in Mail highlight the account in the Inbox that is lacking, then from the Mail>Mailbox menu item, choose Rebuild.