I tested the abuse filter on my own user page by editing a section only: http://de.wikipedia.org/wiki/Benutzer:Raymond#Motivation

The examination of the abuse filter action shows a wrong new page size:
http://de.wikipedia.org/wiki/Spezial:Missbrauchfilter/examine/log/6?uselang=en

Size change in edit (edit_delta): -5625
Old page size (old_size): 6065
New page size (new_size): 440
etc.

But the page history shows that this is wrong:
http://de.wikipedia.org/w/index.php?title=Benutzer:Raymond&action=history

1. 16:31, 25 February 2009 Raymond (6,119 bytes) (→Motivation) (rollback | undo) (test)
2. 16:01, 25 February 2009 Raymond (6,065 bytes) (→Motivation) (undo)

Version: unspecified
Severity: normal
URL: http://de.wikipedia.org/wiki/Spezial:Missbrauchfilter/examine/log/6?uselang=en