Hi,
I was able to reproduce this bug with the X2Go/NX-Libs packages in EPEL on CentOS7.
Using our current nightly builds, the problem is gone. So I would consider it a server-side issue, probably with NX-Libs.
There seems to be a bit of a version mismatch between what is in EPEL and what is in heuler (our nightly builds), though.
I would hope that the problem fixes itself once we push a new release and EPEL copies it.
However, making sure that a release actually fixes the issue requires a closer look at the actual package contents in both EPEL and heuler.
It seems EPEL has built its version of NX-Libs not based on our sources but based on source hosted by Arctica, and decided to give the package a higher version number than what we are currently using for the packages in Heuler. So this may cause some further trouble down the road.
Kind Regards, Stefan Baur
-- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243