I just upgraded to 3.3.5 and now I get the following error on my front page:
The file '/Custom/Widgets/Administration/widget.cshtml' does not exist.
The file '/Custom/Widgets/Search/widget.cshtml' does not exist.
The file '/Custom/Widgets/Month List/widget.cshtml' does not exist.
The file '/Custom/Widgets/LinkList/widget.cshtml' does not exist.
I looked in these directories, and for each one I have widget.xml and widget.ascx - but no widget.cshtml
Any ideas on how to fix this?