Audio Identifier 0.7.1 - Reporting Error In Files & Bad Bitrate Options

[Ferrari5180]

I was recently told that Audio Identifier would be a good program to check the encoding of my lossless FLAC files along with the bitrate. When I tag my albums I use foobar and edit artist, album, title, tracks, tracks total, disc, disc total, year, genre, and comment. I then proceed by tagging the album front cover to each file using foobar2000 (in 500x500). When I check these files in Audio Identifier I get an error in files and a bad bitrate. However, when I remove the album artwork to the files the Audio Identifier then begins to report bitrates and encoding settings. With album art attached, both foobar2000 integrity verification and AudioTester report fine files.

My question is: Is there a way to get Audio Identifier to work with FLAC files with images attached to them? Are images attached to FLAC files bad? Lastly, are my checking of FLAC files with fb2k and AudioTester good, or is there a better program?

Thank you very much.