[Pkg-owncloud-maintainers] Bug#923648: owncloud-client: persistant cyrillic font in graphical interface

[Florie Bonneau]

Package: owncloud-client
Version: 2.2.4+dfsg-2
Severity: normal

Dear Maintainer,
I'm writting to you because I found some graphical bugs affecting owncloud and nextcloud (making me think, its probably not directly due to the package but maybe the kernel?). 

   * What led up to the situation?
Persistant cyrillic characters are printed in both owncloud and nextcloud applications (https://pix.toile-libre.org/upload/original/1551611835.png)
   * What exactly did you do (or not do) that was effective (or
     ineffective)?
Reinstallation from regular repository, backport, flatpak, upgrading package.
   * What was the outcome of this action?
Nothing
   * What outcome did you expect instead?
Latin fonts

Best regards, and thank you so for your time working on Debian project

-- System Information:
Debian Release: 9.8
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-8-amd64 (SMP w/4 CPU cores)
Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8), LANGUAGE=fr (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages owncloud-client depends on:
ii  libc6                 2.24-11+deb9u4
ii  libgcc1               1:6.3.0-18+deb9u1
ii  libowncloudsync0      2.2.4+dfsg-2
ii  libqt5core5a          5.7.1+dfsg-3+deb9u1
ii  libqt5dbus5           5.7.1+dfsg-3+deb9u1
ii  libqt5gui5            5.7.1+dfsg-3+deb9u1
ii  libqt5keychain1       0.7.0-3
ii  libqt5network5        5.7.1+dfsg-3+deb9u1
ii  libqt5sql5-sqlite     5.7.1+dfsg-3+deb9u1
ii  libqt5webkit5         5.7.1+dfsg-1
ii  libqt5widgets5        5.7.1+dfsg-3+deb9u1
ii  libqt5xml5            5.7.1+dfsg-3+deb9u1
ii  libssl1.1             1.1.0j-1~deb9u1
ii  libstdc++6            6.3.0-18+deb9u1
ii  owncloud-client-l10n  2.2.4+dfsg-2

owncloud-client recommends no packages.

owncloud-client suggests no packages.

-- no debconf information