I don't understand what you mean by 'double clicking/tapping glitch' as I don't think I experienced that and legitimately went to every stone location and physically checked them off a list I had hand-made a second time around when I went to look, but found none until I reached a location where there was one but I had overlooked it.

Checked every location multiple times. Still nothing. Nothing in Reeking Cave or the Embassy. Sigh.

My last stone was in the Dainty Sload and I left it alone until I got the TG quest to go there just in case I glitched something.

Out of interest, when you installed 1.5 (which includes the repositioned gem code) did you follow the uninstall game and patch data instructions?

I ask that because if that is indeed the gem people are missing then it's possible that a bad patch hasn't updated and taken properly, if your certain you haven't missed something then that is a 10 min check to carry out that may get you out of a hole so to speak.

Well, I re-installed the game data/patch as I was instructed when my game would freeze upon entering water.

Anyone?

Are you certain that is the only one you are missing? Because my husband ran into the same problem until we discovered that he hadn't gone into Sunderstone Gorge (which is where his last one was) My last one was in Hob's Cavern.

I'm not sure which one I'm technically missing. I've just gone to every location multiple times and I'm still missing one.
Maybe I should try re-re installing the patch?