I've got the apachesolr module up and basically working in my MAMP environment.
I can search and browse (I get results), but I get this error on all results pages...
Notice: Undefined index: apachesolr-bundle in commerce_kickstart_search_preprocess_block() (line 84 of /Applications/MAMP/htdocs/drupal/profiles/commerce_kickstart/modules/commerce_kickstart/commerce_kickstart_search/commerce_kickstart_search.module).
As you can see, I'm on a commerce kickstart distro (version 7.x-1.4).
Also, and I don't know if this is related or a separate issue, but I can't get the "more like this" block to display unless I allow the block to be seen on every page of the site. If I try to limit it to search/*, I don't see it at all.
The error occurs whether I have the "more like this" block exposed or not, so I suspect I'm dealing with 2 separate issues, but what do I know?
Apologies if this is more appropriate for the commerce issue queue - wasn't sure in this case.