issue with categories

Hi,

I use the widgets-controller plugin (v1.1), and it seems than since some days, when I chose a widget to be displayed in a category, it randomly works.

For instance, if I choose a widget to be displayed with category cat_7 and cat_23, the widget is displayed on url “/?cat=23”, but not on “/?cat=7”.

After some tests, it appears that it’s the categories that is “broken” (this category won’t display anymore widgets).

Any clue on how to fix this issue, or need any more information ?

I already try to update the plugin without any success :/

Thanks.

http://ww.wp.xz.cn/plugins/widgets-controller/