After upgrade using ppa on ubuntu 16.04 lts libreoffice-gtk2 was removed by intelligent upgrade and when I restarted libreoffice the entire GUI has set back to minimum, basic like windows 3.1 style without any GUI formatting. Reading about it, google it I had to re-install libreoffice-gtk2 manually. Since then although GUI works but there is a second row of menu with invisible text above the icon rows, top line basically. And of course there is the lo-menubar or basic ubuntu menubar in the dark top row (system tray, -row). The menu works although it is invisible. If I start the app from within the app such as close document and reopen a new one using libre office own menu than the problem not exist. Same with opening the basic window of office and launching the actual app or opening document from there. When I open from Dash or Launcher than problem exist. Affects all Libre Office Application.
Please, attach a screen copy. Best regards. JBF
Created attachment 126846 [details] Normal Ubuntu dark menu Requested screen image
Created attachment 126847 [details] Extra invisible menu grey This shows the extra grey menu working with invisible menu text above the icon rows.
Looks like a dup from bug 101471
Yes it seems like a duplicate of that. It did not come up when I registered this one.
*** This bug has been marked as a duplicate of bug 101471 ***