Issue: All content in DIV bbcode has disappeared.

It looks like this will happen if VaultWiki's DIV/SPAN BB-Codes are disabled when you convert BB-Codes, or if DIV/SPAN BB-Codes are nested. Also if some DIVs are nested, and others are not, a mismatch will occur for un-nested DIVs.

Since DIV/SPAN are disabled by default in VaultWiki (or at least the VaultWiki version of their functionality), you'll need to go to VaultWiki > Wiki Code Manager and enable them before converting in order to avoid this issue.

Also, according to the bug I mentioned last night, content in NOPARSE should not be removed, but NOPARSE itself would be removed.

Fixed the DIV issues for the next release.

How do I fix the missing DIV content issue?

It pains me to say this, but you would have to install your last backup on your test-forum, and then copy and paste the missing content.

EDIT: For articles with multiple edits, you may be able to do this:

1. Revert the most recent edit.
2. Revert the reversion so you are again on the most recent edit.
3. The un-converted text should be restored.

I am working right now to correct this issue so the conversion should create a new edit for every page. This way if people lose content, they can just revert the conversion for that 1 article, and change the BB-Codes manually.

Okay, as of the next version, the converter should create a new revision, rather than overwriting the last one.