Acrobat 8.x PDF, any search problems?

I’ve searched the support areas and found several tech notes that report problems with PDFs created with Acrobat 6.x in file format 1.4 not being fully searchable.

We’re generating PDFs using Acrobat 8.x in a 1.4 format and it looks like these PDFs are indexing fully and properly. I can’t find anything that says this is PDFs now work.

Anybody out there have any experience?

Thanks

Doug