[Bug 1197082] [NEW] Update download ok, Installation not possible

Public bug reported: installArchives() failed: dpkg: error: parsing file '/var/lib/dpkg/available' near line 60188 package 'libcanberra-gtk0:i386': `Depends' field, invalid package name `libgtk2.0-../../../firefox-addons/extensions/langpack-es...@firefox.mozilla.org.xpi': character `/' not

[Bug 1196014] [NEW] update-manager Details: installArchives()failed:

Public bug reported: Details: installArchives()failed: dpkg:error:parsing file '/var/lib/dpkg/available’ near line 60188 package `libcanberra- gtk0:i386’: `Depends’field, invalid package name `libgtk2.0 -../../../firefox-addons/extensions/langpack-es- c...@firefox.mozzilla.org.xpi: character `/’