With google drive account access enabled in Dolphin, preview doesn't work. This is specially unconvenient for picture folders, when is impossible to know which picture to take for a document, for example.

Any ideas?

Thanks
Marc

You need to go into Dolphin's settings and, in the General >> Previews section, increase the "skip previews for remote files above" file size. It is set to zero by default as previews over a network can slow things down.