Your system information

• Steam client version: 1471977975
• Distribution (e.g. Ubuntu): Linux Mageia 5 x64 and OpenMandriva LX3 x64
• Opted into Steam client beta?: [No]
• Have you checked for system updates?: [Yes]

Please describe your issue in as much detail as possible:

For all time i use Steam client on this distro - Linux Mageia 5 x64, and not have any issues. Now I see that I can't post any comment in Steam community via my Steam Client. Also I can't browse my inventory, so I can open it but I see only first intem and can't click to other or change page.

This issue I have only in Steam Client. I tested it on Mageia 5 x64 and also on my notebook with OpenMandriva LX 3 x64 - on both I have this issues. But on my second system on notebook - on Ubuntu 16.04 x64 I not have it, it working fine. So? Also on web browser this all features working fine.

Steps for reproducing this issue:

1. Install Mageia 5 x64 or OpenMandriva LX 3 x64
2. Open Steam and trying post comment or browse inventory.

My steam spec from desktop pc with Mageia 5x64

https://gist.github.com/xpris/2ddbe85024815b9a9977e8e89dcb6570