[xwiki-users] problems editing group members in XWiki 1.8?

On http://patternlanguagenetwork.myxwiki.org/ (hosted on the MyXwiki.org farm) I'm having problems editing group memberships.

From the admin page, if I try to enter "groups", it hangs. I can navigate to http://patternlanguagenetwork.myxwiki.org/xwiki/bin/view/XWiki/XWikiGroups But then, when I try to enter a specific group, it hangs.

___________________________ Yishay Mor, Researcher, London Knowledge Lab http://www.lkl.ac.uk/people/mor.html http://www.google.com/calendar/embed?src=yishaym%40gmail.com +44-20-78378888 x5737