I am mapping dependencies between stories to create predecessors and successors. As I do this, I'm noticing that my predecessor stories have their feature assignment removed. Here's an example from the revision history:
FEATURE removed [Feature Fxxxx: name], PORTFOLIO ITEM removed [Feature Fxxxx: name], SUCCESSORS added [USyyyy: name]
Fortunately, the Successor story does not lose its feature mapping; its corresponding revision history entry looks like this:
PREDECESSORS added [USzzzz: name]
Can anyone explain why this is happening to predecessor stories? It is driving my team crazy.