Bug Copy-Paste not working in WPS Office latest release

When I’m trying to copy the WPS spread sheet content (image or text) in to a email(in browser or any other text editor) there is nothing happening. But If i copy from browser to WPS- Spreadsheet, it is working. I am installed from AUR. Any solution for that bug fix ?

Please read this:

Especially the section What’s this Upstream / Downstream business? and then file a bug upstream…