Every time i change a song in MM 8.0 all my desktop icons flash is that normal?

My system,
Athlon xp2400 cpu
Gigabyte GA-7vaxp mb with promise onboard raid controller
Kingston value ram 512ddr pc3200 400mhz
Dual 80gig maxtor hd's 7200rpm ata 133 raid 0
Artec 16X DVD-ROM
Cyberdrive 40X16X48 CDRW
Verbatim 2.4X DVD+RW/R
ATI all in wonder 8500dv AGP primary video card
VisionTek XTASY radeon 9100 64mb ddr PCI 2nd video card
Nokia 21" 445Xpro CRT Monitor
KDS 17" visual sensations CRT monitor
Antec 430 watt true power ps
Ahanix platinum xp steel case
Windows xp home sp1