Set doLayout=false on the !ContentPane so that it won't try (and fail) to resize the inner !TabContainer.   The inner !TabContainer can't be resized since it's also doLayout=false.
Set doLayout=false on the !ContentPane so that it won't try (and fail) to resize the inner !TabContainer.   The inner !TabContainer can't be resized since it's also doLayout=false.

Refs #8197

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@15925 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful