I just recently upgraded from 1.6.3 to 1.6.5. Since the upgrade only one user account (1st non-admin account ever generated) can make changes to the Main Page and save it with no issues. If any of the other accounts, or even the admin account, try to do so, when they click the save page button, they get a blank page and the save doesn't take. All accounts can edit all other pages fine with no issues. It is just the Main Page that won't allow any saves, except for that once account. Any ideas?
Thanks, Chris