i am not really good with this but, i have played around with the grids and you might want to look at your grid settings and stuffs, try to refresh them into original ones(or the one you’ve preset) and such.
not yet, i have gotten about as far as you have. i got lucky on this one, as my client actually prefers the list view vs. the grid view. i’ve been tinkering around to try to find the solution (if only for my own sanity) and haven’t had much luck. although i need to admit I haven’t put a ton of energy into it thanks to my clients preference for the list view.
if you happen to find a solution, please post back and I’ll be sure to do the same