Network co-op Line Clear mode desync errors

[Martoon]

My girlfriend and I were playing network co-op, and consistently got desync errors when trying Line Clear mode (we didn't have problems with any other modes).  In Line Clear mode, we'd get about a minute into the game, and start getting desync errors.  I think maybe it was scoring cleared lines on her machine, and not on mine.  Error log file attached.

[x4000]

Many thanks! We have another report of this, too. We expect to have this fixed in a beta patch today. Sorry for the inconvenience!

[Martoon]

Sorry for the inconvenience!

Not a problem.  The other 7,422 game modes were enough to keep us busy. 

Let me know if you need any other info, or need me to test anything on my end.

[x4000]

Many thanks!

And, we'll definitely appreciate any testing folks care to do on the new beta version when that is out later today; we tried to catch all the desyncs before initial release of the game, but there is a lot of content, as you know.