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            <b><a class="bz_bug_link 
          bz_status_UNCONFIRMED "
   title="UNCONFIRMED - Can not open or save documents in Libre Office"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=116007#c9">Comment # 9</a>
              on <a class="bz_bug_link 
          bz_status_UNCONFIRMED "
   title="UNCONFIRMED - Can not open or save documents in Libre Office"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=116007">bug 116007</a>
              from <span class="vcard"><a class="email" href="mailto:michael@muatie.de" title="Michael <michael@muatie.de>"> <span class="fn">Michael</span></a>
</span></b>
        <pre>Created <span class=""><a href="http://bugs.documentfoundation.org/attachment.cgi?id=140227" name="attach_140227" title="gdbtrace_gtk.log">attachment 140227</a> <a href="http://bugs.documentfoundation.org/attachment.cgi?id=140227&action=edit" title="gdbtrace_gtk.log">[details]</a></span>
gdbtrace_gtk.log

After $ export SAL_USE_VCLPLUGIN=gtk and $ soffice --backtrace LO started and i
could open and save Documents. 

What has happened? What does export SAL_USE_VCLPLUGIN=gtk do?
Will i have to do this after every reboot or is there an option to fix the
problem?

I also have been searching for an solution. In syslog i found this:

Feb 27 17:52:03 ~ kernel: audit: type=1400 audit(1519750323.851:32):
apparmor="DENIED" operation="open" profile="libreoffice-oopslash"
name="/run/user/1000/gdm/Xauthority" pid=8891 comm="oosplash"
requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
Feb 27 17:52:03 ~ kernel: audit: type=1400 audit(1519750323.860:33):
apparmor="DENIED" operation="open" profile="libreoffice-oopslash"
name="/sys/devices/pci0000:00/0000:00:1f.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/queue/rotational"
pid=8891 comm="oosplash" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Feb 27 17:52:04 ~ kernel: audit: type=1400 audit(1519750324.052:34):
apparmor="DENIED" operation="open" profile="libreoffice-oopslash"
name="/sys/devices/pci0000:00/0000:00:1f.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/queue/rotational"
pid=8891 comm="oosplash" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Feb 27 17:52:04 ~ kernel: audit: type=1400 audit(1519750324.320:35):
apparmor="DENIED" operation="open" profile="libreoffice-soffice"
name="/usr/share/nvidia-340/nvidia-application-profiles-340.104-rc" pid=8915
comm="soffice.bin" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Feb 27 17:52:04 ~ kernel: audit: type=1400 audit(1519750324.337:36):
apparmor="DENIED" operation="open" profile="libreoffice-soffice"
name="/usr/share/nvidia-340/nvidia-application-profiles-340.104-rc" pid=8915
comm="soffice.bin" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Feb 27 17:52:04 ~ kernel: audit: type=1400 audit(1519750324.354:37):
apparmor="DENIED" operation="open" profile="libreoffice-soffice"
name="/proc/modules" pid=8915 comm="soffice.bin" requested_mask="r"
denied_mask="r" fsuid=1000 ouid=0
Feb 27 17:52:04 ~ kernel: audit: type=1400 audit(1519750324.354:38):
apparmor="DENIED" operation="open" profile="libreoffice-soffice"
name="/proc/driver/nvidia/params" pid=8915 comm="soffice.bin"
requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Feb 27 17:52:04 ~ kernel: audit: type=1400 audit(1519750324.354:39):
apparmor="DENIED" operation="open" profile="libreoffice-soffice"
name="/dev/nvidiactl" pid=8915 comm="soffice.bin" requested_mask="wr"
denied_mask="wr" fsuid=1000 ouid=0
Feb 27 17:52:04 ~ kernel: audit: type=1400 audit(1519750324.811:40):
apparmor="DENIED" operation="open" profile="libreoffice-soffice"
name="/home/~/.local/share/fonts/CALIBRIB.TTF" pid=8910 comm="soffice.bin"
requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
Feb 27 17:52:04 ~ kernel: audit: type=1400 audit(1519750324.811:41):
apparmor="DENIED" operation="open" profile="libreoffice-soffice"
name="/home/~/.local/share/fonts/CALIBRIB.TTF" pid=8910 comm="soffice.bin"
requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000

Could this be the reason?</pre>
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