Transition works only first time (master-master list view)

Dear all - here is a simple issue probably.

I have a view with a list that navigates to itself, refreshing items with a new level ( master-master).

The thing is: I have a transition "slide" defined both in target and config, however it works only first time, then all susequent navigation steps forward and back work without transition just refreshing the screen.

Any ideas?

Thanks!