Audio skip withtin first few minutes of playback on Ipod video

[woodi]

I just recently picked up a refurbished 30gig Ipod video and installed rockbox on it.  I have discovered that when I turn the unit on and start playback a song will play for a minute or so then the unit will seem to lock up with the music stopping and all the buttons not working for about 10-20 seconds then it will resume and continue working fine for as long as it's turned on.  It only happens after initial startup.  Any idea's on what could be causing this? 

[dreamlayers]

Is directory cache enabled?  If so, does disabling it fix the problem?

[woodi]

I tryed the directory cache but that didn't seem to effect it.  I played around with settings a bit more and found that I had auto scan turned on for the database...Turning that off fixed the problem...  It seemed like a good idea to have it on when I was configuring everything initially but thinking about it now as long as I remember to scan everytime I add music it shouldn't be necessary.  I'll just leave it off and I think that should fix it.