Thread:Project:Support desk/Not posting content

I have MW 1.20.2 on PHP 5.3.18 using MySql 5.5.9

We have been encountering a problem of faulty edits on our wiki. Pages are edited and then appear blank. The edit cannot be rolled back.

I checked the DB and found tables `page` and `revision` are updated, but table `text` is missing the content of the edit. i.e. if page.page_latest is 5162, revision.rev_id 5162 has revision.rev_text_id 9516, but no record text.old_id 9516 exists. However, it seems some action was done on DB because records with old_id 9517, 9518... do appear.

We updated from 1.20.0 to 1.20.2 through 1.20.2 using the patch files. It seems to be happening since, but I can't say for certain.

How do I solve and/or debug this?