Ubuntu 14x64, Intel Gma
Short description of error
Deselecting an object from multiple selections doesn't affect active object focus. One can argue there's always some active object in Blender, regardless if anything is selected. However, when there are other objects selected, affecting one that easily may not be seen by user is hardly logical.
Exact steps for others to reproduce the error
Select multiple objects.
Deselect the active one.
Change location parameter -> affected object contradicts selection.