Hi, Before I go the whole hog and raise a bug report :) I have come across some wierd behaviour of acronym. To see the problem in action take a look at: http://wiki.splitbrain.org/wiki:bugdemonstration Really oddly on my own wiki the same page displays differently: http://wiki.jalakai.co.uk/dokuwiki_0/doku.php/bugs:acronym (reference installation, no changes or plugins) http://wiki.jalakai.co.uk/dokuwiki/doku.php/bugs:acronym (dev installation, plugins, changes, acronym boundary changed to '\b') I run gentoo 2.6.11/apache 2.0.54/php 4.4 What I find very odd. - differences between my reference install and splitbrain - if I change my dev install to use '\b' I get the same results as splitbrain. If I use current boundary setting I get same results as my reference install. I haven't raised a bug report as I think it should be simple to solve. Only I haven't managed yet! Is there a reason the acronym patterns use a special selection of characters as boundaries for the acronym rather than the word boundary anchor '\b'? Also what is the reason the acronym pattern itself is designated a non-captured group? Cheers, Chris -- DokuWiki mailing list - more info at http://wiki.splitbrain.org/wiki:mailinglist