Autogeneration of wiki links borked

[BrianKoontz]

From the wikka-community m/l:

Version: 1.3.3 (new install)

When I enter these words, they become links:
· Gefährliche
· Gefährlich
· Geföhrlich
· Geführlich
· GEFÄHRLICHE
· FÄHR
· FÄH
· FÖH

They all contain umlauts. But not all words with umlauts become links.

These words don't become links:
· Geföhrliche
· gefährliche
· gefährlich
· geföhrlich
· geführlich
· fähr
· Fähr
· fäh
· Fäh
· Föh
· föh

When I enter "Äpfääl", only the "ääl" part of the word becomes a link.


I also run a WikkaWiki version 1.3.1 without this problem (but I can't
remember whether I had this problem initially and fixed it somehow).

[BrianKoontz]

(In [1877]) Enabled UTF-8 regexes for preg_match. Need to check the WikiPedia interwiki link in FormattingRules, don't know if this change broke the link. Refs #1123.