Test reruns issue with TC and TE 15.55

Hello,

after installing TC 15.55, the test reruns behavior has changed. Before, when we had Rerun failed test items, times: (Current Project Properties->Playback) set to 1, it meant: max 2 times of test execution will be performed if test fails. Since 15.55 the same setting means 0 rerurns. For the same effect now it's necessary to set parameter Rerun failed test items, times to 2. In my opinion the previous behavior was more logical. Question is: is this a bug or functionality? I've seen nothing about that in release notes.

Thanks

Pawel