rerun ./setup.sh to make your all file/directory permissions are as needed
Changes since 1.8.2
Bugs known to have been introduced
PluginSQL with MSSQL stopped working, putting lib/tikidblib.php from 20040402 works again (reported here but in spanish). Not sure if that happens with more databases.
When an object is deleted, all objects of the same type lose custom permissions. Chealer9 [+]
By example, if a user deletes an image gallery, all other image galleries get back to default permissions. This will be most dangerous if a user is admin (or have the right to remove) of any Wiki page. If other Wiki pages on this Tiki have higher access restrictions than the default one, the user can get access to those pages by deleting the page he has the right to remove.
Revision 1.373.2.43 of tikilib.php fixes that bug with this diff.