Recreation procedure:
1) Open CIQ store app on FR955
2) From the app category list that's initially displayed, open Must Haves
3) Swipe right normally (i.e. remove finger from screen immediately after swiping motion)
The app will briefly display the category list, then the app will exit, as if the Back button was pressed twice in a row.
Pressing the actual Back button in step 3 will produce expected results: the app will return to the category list
Also, if you perform the swipe right gesture in a very unnatural way, you can avoid this behavior: swipe right, but after the motion is complete, leave your finger on the screen for about 2 seconds. (Or wait about 1 second after the category list is displayed, before lifting your finger). In this case, the app will not exit.