Frozen clips move up when unfrozen

[Terry Kelley]

I've noticed that sometimes when I unfreeze a clip, the unfrozen clip will be a few beats earlier than where it should be. And re-freezing it "appears" to place it where it should be. I say appears because I've only tried it a couple of time and more often than not unfreeze positions the clip correctly. But here and there, they are too early when un-frozen. 

It also appears to happen only to Melodyne edited clips but again, I need to check more closely when it happens.

Anyone else experienced this?