Comment # 5 on bug 955630 from Wolfgang Rosenauer

Please get some important information here as well. I scanned the forum thread
roughly but it's full of unrelated stuff and is confusing.

Also please provide a full URL to reproduce.
"All is in the title" - not really. There is no such thing as a "FLASH READER".

Please make sure all Firefox and flash-player packages are up to date and are
coming from the openSUSE update repos.
Check again in about:plugins if Flash is activated.
Does it work here for example: https://www.adobe.com/de/shockwave/welcome/