I recall some harsh words many moons ago ~ to effect that Roxio 5.0? was incompatible with "late" versions of the above. Either the 'players' hosed Roxio or they mutually suicided. Believe that I saw on Roxio site some patches for the (then 'new') V.5 for these glitches.
I had to install 5.x as simplest means for proper drivers for a new CD/RW (a bargain thingie). Since then I've simply refused to upgrade either RP or M$-Anything. Actually, except for hassle of getting new drivers for late CDRWs -- I think V.4 was likely more stable (hearsay) and I liked its less-glossy interface better.
Sorry I can't recall the mechanism by which Roxio hosed / got hosed earlier -- but if Adaptec (its parent) made hardware this way, they'd be dead.
I'm using 98-SE, but dejunked via 98-lite. Whether 98- alone is weirder re CDs, don't know. My RP is V6.0.10.505 = the last version I plan to try. I HATE this shit. (It seems to mostly work on the few things I want to audition; I generally decline the new codecs they are always pushing. Did I mention I HATE this shit?)
If you do have installed - especially late versions of - RP or Doze Media too, might be worth uninstalling, running the ancient Reg Clean - which still seems to do a certain amount of junk-collecting; then reinstall Roxio 5.x (I have 5.0)
Dunno what the mix of incompatibilities for 6.0 might be, or if all play nicely with the latest (spy-bot equipped) of the toy players.
(Needless to add? 98-SE/lite will be my last acquaintance with Doze in any case.. every Bugfix from now on out will demand the Spy-EULA, which has now torpedoed W2K >SP-2 forever, too. I'll rely on firewall til I get brain around Knoppix as successor. Screw M$ 'bug-fixers/breakers')
Luck..
Ashton