Browsing files from the user side has stopped working after upgrade from postnuke .75 to .762 and then .763. UpDownload administration still works. when i go to validate downloads, my files are listed but their status reads Failed! (nc). I don't know what this is supposed to indicate. Trying to access the module from the user side initially shows the categories listed properly but trying to click on any link within the module results in the browser appearing to load the page, but nothing changes in UpDownload. It just reloads the page it was already on. I would post more specific errors but i'm not getting any. have tried dumping caches and switching theme engines. no luck. any help would be appreciated.