My Views Disappear

Hi, the custom views that I create in tables (not the 'view' fields, but the left-side table views) have a tendency to disappear.  All I'm left with is the default "(All)" view. 

I use the desktop app along with the ipad app, switching regularly between the two, and I have suspicion that the sync process might be to blame, though it doesn't seem to happen all the time. I'm meticulous about not leaving both instences on, but I do 'reorganize' often between the two platforms.

Has anyone experienced this?  

I've pulled out almost "(all)" my hair.