Joomla k2 admin has some issues
(1) After modify or add a new item, click "save and close", "save and new", "save", the page can't return to the itemlist page
(2) When search item using string like "[url removed, login to view]", it will be changed to "agario" and can't return the right result
These two issues are occurs several days ago, not from the installation of k2.
Please fix these two issues, thanks.