Bug in Addon Manager

[PrzemoF]

Looks like the "Check for available updates" button doesn't show any caption. Or it's only my problem?

Zrzut ekranu z 2018-06-11 12-12-13.png (231.88 KiB) Viewed 348 times

OS: "Fedora release 28 (Twenty Eight)"
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.18.Unknown <-- I need to fix that in my fedora/COPR builds, the git number is 13938
Build type: Unknown
Python version: 2.7.15
Qt version: 4.8.7
Coin version: 3.1.3
OCC version: 6.9.1.oce-0.18
Locale: Polish/Poland (pl_PL)

[yorik]

Indeed it has no text, and apparently your current theme lacks some icons, which qt doesn't handle well.. I'lll fix that.

[PrzemoF]

OK, thanks!