Another example:
If I search “PDF texture” with all tags on I find only 1 result… search/apachesolr_search/pdf%20texture?&
…but there are at least this thread and this contribution that they should be found by search form.
There seems to be some kind of issue with our search functionality. I’m rebuilding the search index now, maybe that’ll help. It’ll take a couple of hours though. Sorry for the inconvenience.