Anyone else seeing this?

Problem: Unable to ffwd on sb1 using mp3, or sq2 using flac (not tried
mp3 on sq2)

How to recreate: play a mp3/flac file and press and hold ffwd

Symptoms: server crashes with teh following error on the command line
(dpending
which format you try and ffwd)
Undefined subroutine &Slim::Formats::MP3::seekNextFrame called at
/usr/local/slimserver6/Slim/Player/Source.pm line 177
Undefined subroutine &Slim::Formats::FLAC::seekNextFrame called at
/usr/local/slimserver6/Slim/Player/Source.pm line 1589

System: slimserver 6 18/3/5 nightly, mandrake linux 10, sb1 and sq2, mp3 and
flac files (no transcoding)