I tried a couple of times to enable/disable the Desktop Icons NG extension, logging out and back in and trying to reproduce the issue and, yes, it seems to only happen (and at the moment quite reliably) when the extension is enabled.
I tried a couple of times to enable/disable the Desktop Icons NG extension, logging out and back in and trying to reproduce the issue and, yes, it seems to only happen (and at the moment quite reliably) when the extension is enabled.