Last modified: 2011-03-09 00:07:56 UTC
File pages created by UploadWizard in Internet Explorer have empty categories ([[Category:]], rather than [[Category:NameOfCategory]]). It creates the correct number, however. It seems to work fine in Firefox and Safari, but Explorer 6, 7, and 8, all seem to have this problem.
Discussed on #wikimedia-dev with hexmode. Sounds like this is already on the shortlist, so bumping priority.
this also blocks upload wizard 1.0 for obvious reasons
Fixed in r83553