IPR with thinkbox Xmesh object issue

[funonfun]

Hi chaos group

there is a little issue with Xmesh

the printScreen :
three bush Xmesh objects &VraySun VraySky
it's very simple test scene


IPR stuck and can't stop
Even you click stop button

Finally i notice one option in Xmesh cause this issue

I turn off "Keep Mesh in Memory" option in Xmesh

And IPR there is no more stuck issue with Xmesh

I am not sure i did something wrong or maybe just a bug i guess

[tashko.zashev]

Hi,

This is reproducible and I'll report it as a bug. The strange thing is that Keep mesh in memory doesn't help in my IPR tests. However, as soon as we have anything to share about this issue will post here.
Thanks.