Grid in a Grid scrollbar problem

Is there any solution to the bug:

"inserted grid seems to inherit scrollbar properties from the main grid"

DP,
There is a posted patch by Diego Vilar ( that seems to correct it in some situations ), but I did not check it.

/javascript.forum.13019.13/grid-in-grid-inner-grid.html

Also Ozgur apply that patch in a sample with some "issues".
(pending for check too)

/javascript.forum.11951.17/2-0-i-need-a.html

HTH