Hacker News Reader

I am having this exact issue.

- Firefox 54.0.1 (64-bit)

- Arch Linux 4.11.5-1-ARCH

I'm on the 4.11.9-1-ARCH kernel, but same Firefox version. I'm only able to reproduce with the Zotero addon enabled, are you using it too?

I also have this issue, interestingly also on Arch. I also seen other site with that issue before but I can't find it now.