RouterOS 6.0rc6 IPSec VPN Issue

Has anyone had issues with IPSec VPN on the release 6.0rc6? It was working fine on 6.0rc5.

What I am experiencing is it is dropping randomly throughout the day. To restore the connection I will go into /IP IPsec remote peers and kill the connections.

Just curious if anyone else has seen this and if they found a resolution to the issue?

TM