>> DokuWiki doesn't use the host's tar binary but its own tar >> implementation in pure PHP. > > And what about zip? Is DW using a local (un)zip application or also some > PHP implementation? We also use a PHP implementation there. DokuWiki has no external binary dependencies (but you can optionally use imagemagick's convert) > Is there a way to track down the source (codeline) of > the problem by some "debug" mode of DW? No, but you can modify the source of course. However since you getting "blank pages" I recommend to read http://www.dokuwiki.org/faq:blankpage Andi -- splitbrain.org -- DokuWiki mailing list - more info at http://wiki.splitbrain.org/wiki:mailinglist