You need to change settings
in .../xwiki/bin/edit/XWiki/XWikiPreferences?editor=object
XWiki.XWikiPreferences object upload_maxsize field
Valdis
  Hi,
 I just installed xwiki 5.1 . I have followed the steps to enable
 filesystem attachment storage, but when I try uploading a doc size 350MB, I
 still get the message that I should choose a file under 32MB.
 I have modified the max upload size to 400MB , I have also edited xwiki.cfg
 file to enable the filesystem attachment storage, I have edited the value
 for environment.permanentDirectory and restarted the application. I still
 get the message to chose file under 32MB.
 Am I missing any step ? thanks