WordPress 2.2 Post & Page Editor Error or Inactive

Encounter problem with the post/page editor. After successfully install wordpress 2.2 provided by Fantastico.
I login to /wp-admin and try to create a new page or edit existing where consists of “Title” and “Content”.

After keyin the title, proceed to content. In the content i try to type or edit any word but nothing happen. Message indicated that “ERROR ON PAGE” at the bottom of window. I am not sure others but this is consistantly happen to my wordpress. According to PJKR, it might be Bug in version 2.2.

WORK-AROUND / QUICK FIXED
Keyin the post or page title and ignore the error at the content editor. Proceed to press “Save and Continue”.
After that goto preview the page or view the page link just beside the title area.
Press to view and you will see your publish post/page. Right below the Title of the preview page, click the “Edit” link and it will bring you back to the similar post/page editor. Now the editor is active to be edited.

Beside using this menthod, i am looking for solution to fix this problem permanently.

Sean Quah