Claw Time Warp Bug

[Whitecold]

A spacestation of mine developed a specific bug. It disintegrates on the launchpad on arrival, and I get a message on screen:

ERROR Time Warp Claw Bug

and a recommendation to quicksave and reload. That does not help, and I have no idea what this message means, there is now Claw involved in the design or has been used before.

Edit: Reshuffling the parts of the craft, it now no longer disintegrates on the launchpad, but as soon as I hit 10000m altitude. According to the log some girders break, which makes no sense as they are on the very top and all that is attached ar two solar panels

Edited September 18, 2015 by Whitecold

[Whitecold]

I'm getting this bug again with a totally different craft on the runway. What does this error message even mean?

[kp0llux]

Where does it come from, is my question.  Googling the term specifically only provides two results, this thread being one of them.  If it's a stock thing we should have some documentation and if it's from a mod it'd be nice to know which one.  I've gotten it twice now; first time reloading worked but this time it's done nothing.  Both times were planes on a tier 2 runway; makes me wonder if it's similar to the tier 2 pad bug where without clamps or separators the engines'll get stuck in the grating.