Spells: Scale of Wolf for druid + DoT Stacking issues

[Tasslehofp99]

Not sure if I missed a post here somewhere but my scale of spell says lvl 255, and my DoT's don't seem to be stacking properly. I remember having 3 DoT's to stack, as I played a druid on live in 99 as well and through kunark. I tried Drifting death + winged death as well as Drones of doom + winged death, no good either way. Not sure if this is how its intended to be on this server but on live these spells stacked.