Legend/Map inconsistency with multiple base layer groups

[jng]

From this link: ​http://osgeo-org.1560.x6.nabble.com/MapGuide-Open-Source-2-6-Beta-1-released-tp5139071p5147212.html

An issue that still exist (in our environment): 
We have several maps with two base layer groups (e. g. the first base layer is a a town map the second one an aerial photo). 
The first base layer group is set to visible (=initially visible in map), the second one to invisible. 
After opening the map, both base layer groups are visible and the second one (aerial photo) overlaps the first one (town map). 
The legend tree looks ok, the first base layer group has been turned on, the second one has been turned off. 
In a former version of Fusion (I don't know the exact version) this issue has been patched. 

The cause was r2739 which appears to be committed in error. We'll roll back this commit.

[jng]

Fixed trunk (r2856) and 2.6 (r2855)