Hello,

I would like to report some problems with the site search.

1. Any search gives me an error notice

Any search that I start using the top right search field on the main page leads me to results but also throws an error 'notice' (the icon indicates an error):

Notice: Undefined index: inrelation_entity_collector_views_post_execute() (line 257 of/var/www/sites/opengameart/sites/all/modules/relation/relation_entity_collector/relation_entity_collector.module).

Example: http://opengameart.org/art-search?keys=sara

2. On /art-search/, only one of the two search fields works, incorrectly

When I start a search from for example http://opengameart.org/art-search?keys=sara , using the top right search for "foo", by pressing "search", the "loading" icon will appear and disappear but there will be no page loading and the search result content will not change. Same if I use ENTER/RETURN key.

If I use the (advanced?) search filed from for example http://opengameart.org/art-search-advanced?keys=sara&field_art_tags_tid_op=and&field_art_tags_tid=&name=&sort_by=created&sort_order=DESC&Collection= below the small top search, then pressing ENTER/RETURN key in the search field or pressing SEARCH button will make the "sara" search content results reload via javascript EVEN IF I enter something different in this search field.

Summary:

on http://opengameart.org/art-search-advanced?keys=horse I cannot use the big search

on http://opengameart.org/art-search?keys=horse I cannot use the small (navbar) search

Notes

Tested on Chromium/Linux, logged in as qubodup and anonymous (in incognito mode).