Take a look at this replay.

wow lol.

dat bug in rb_greykido.

I just think that is a glitch like when you dont lose touching the ground

Max contacts, bug, pretty common.

When that happens just try ungrabbing that fixes it sometimes and they (or you) dqs

Relax all also helps.

Not a bug, a game feature.
/maxcontacts ## to increase it.

As people said, its max contacts.
This is when too many objects are touching.
You can change it like kikipro said, but not on official servers, if you git max contacts go here and let a GM know.