I am having the same problem too.
The weird thing is, there are some posts which I can edit and there are others which I cannot.
Usually its the ‘older’ posts I can’t.
Please help. I am having the exact same error too.
1568rich, try decativating all plugins. If that resolves the issue, reactivate each one individually until you find the cause.
If that does not resolve the issue, try switching to the Default theme (WordPress 2.9) or the Twenty Ten theme (WordPress 3.0) to rule-out a theme-specific issue.
If neither of those work, please start your own topic.
I am having the same problem. I cannot edit ANY of my posts. I keep getting an blank error page on both Mozilla and Explorer. I also cannot get to my plug ins because that is a blank screen as well.
Please help as have been trying to edit my posts for a while now.
Thanks
treniatoday, try resetting your plugins. If that resolves the issue, reactivate each one individually until you find the cause.
If that does not resolve the issue, access your server via FTP or SFTP, navigate to /wp-content/themes/ and rename everything except the /twentyten/ directory. This will force the Twenty Ten theme to activate and hopefully rule-out a theme-specific issue.
If neither of those work, please start your own topic.