Bad news. After re-indexing, and removinging 'Envelope Index' yesterday, today mail search is broken again. Searching has reverted to not finding many words, especially anything in the main message body.
For example, my postings to this forum yesterday resulted in 3-4 emails from "apple support communitties" but a search for "apple" brings up only a single unrelated message from 5/9/2011, in which apple might be mentioned in an attachment.
I've noticed a few strange symptoms:
1. The only option that appears on the list under the search box when I start typing is "people", and selecting a person works fine for 'from' or 'to'.
2. I can search for a subject only if I specify it in words in the box ("subject: item"). I don't know the code to search for a word 'anywhere' ('anywhere', 'any', and 'body' don't work). After typing, for example "subject: hotel", it finds a bunch of messages, including recent ones, with hotel in the subject line. Once I do that, 'subject' turns gray and I can select a little arrow to change it to "any", at which point it only finds a single sent message from 11/2010 with the word hotel in an attachment.
3. Oddly, when I first start entering a word it only finds items in my sent or drafts folders, that is, everything it finds is from me. That was not the case yesterday. On the top bar, the 'All' selection is chosen, and my inbox is highlighted on the left; those options seem to make no difference.
4. Spotlight can't find these messages either. In fact no email messages show up in a spotlight search for anything (ical events and contacts do). I checked the spotlight prefs and "messages and chats" is on.
Any ideas out there??
thanks