Does anyone know if the next patch will fix the glitch where you can't sell the Eye of Falmer to Delvin?

He only buys one eye if you get both, the other can be sold anywhere. If you only retrieved one eye and he won't buy it thats because you have the wrong one. You may be able to retrieve the other, if you are lucky.

Actually, it's not the exactly Eye of Falmer that's the issue here. When you pick up the last Larceny target(they can be delivered in any order) the quest gets marked as complete instead of the Deliver to delvin stage. All you could do is to sell it to merchant or just stash it safely away somewhere. Patch wouldn't be able to fix this.. only prevent the issue.

the same issue happened to me, i was going to turn over all of the larceny items all at once. but since it was mark as complete, then i don't need to turn it over any more. the money receive from larceny target is so small.

I didn't even get 'The Litany of Larceny' quest. I found the larceny items and suddenly I had to turn them into Delvin. The ship in Snow Veil Sanctum was found after I had finished the Thieve's Guild questline, and I couldn't sell it to Delvin which is odd because I got the East Shipping Company Map and the cube from Calcemo's lab after I finished the Thieve's Guild questline also and Delvin bought those...

Hmmmm