Too Much Noparse
When I use NOPARSE in a wiki article, it looks like it gets used at least twice in a row on the same text. This occurs because we moved NOPARSE back to the BB-Code parser in the latest build, which in fact, does cause it to NOPARSE twice.
Fixing this required some significant changes to the parser, but it looks like we'll have to release a (stable) Patch Level very soon since this could have a negative impact on many wikis.