[Users] oVirt 3.1 - Vm custom parameters not passed to hooks environment.

Vm custom parameters not passed to vdsm hooks environment. Vm started normally, no errors in log files. oVirt Engine version: 3.1.0-3 , builded by me for CentOS 6.2 from git (540a75e0f7bc4b9ed879471d3d830d575c6d6060). vdsm version 4.10.0-0.58 , bulded by me for CentOS 6.2 from git (2987ee3c3281e16f55be46974eee1be44a1bebc7). Custom parameters added by engine-config -s UserDefinedVMProperties=... to all versions (3.1,3.0,2.2) In what may be the problem? P.S. Correspond logs are attached. -- Andrey Gordeev aka Dreyou.