Je viens de faire le tour du fofo, rien qui colle avec mon cas.
J'ai lancé cette commande pour voir, la réponse m'etonne... j'aurai 2 dropbox?
tom@tom-Aspire-M7811:~$ pgrep -l dropbox
4575 dropbox
4788 dropbox
les commandes de base fonctionnent, avec erreur au lancement de l'aplli :
tom@tom-Aspire-M7811:~$ dropbox stop
Dropbox daemon stopped.
tom@tom-Aspire-M7811:~$ dropbox start
Starting Dropbox...dropbox: locating interpreter
dropbox: logging to /tmp/dropbox-antifreeze-cADNDh
dropbox: initializing
dropbox: initializing python 3.5.4
dropbox: setting program path '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/dropbox'
dropbox: setting home path '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103'
dropbox: setting python path '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103:/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/python-packages-35.zip'
dropbox: python initialized
dropbox: running dropbox
dropbox: setting args
dropbox: applying overrides
dropbox: running main script
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/cryptography.hazmat.bindings._constant_time.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/cryptography.hazmat.bindings._openssl.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/cryptography.hazmat.bindings._padding.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/psutil._psutil_linux.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/psutil._psutil_posix.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/linuxffi.pthread._linuxffi_pthread.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/tornado.speedups.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/cpuid.compiled._cpuid.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/linuxffi.resolv.compiled._linuxffi_resolv.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/linuxffi.gnu.compiled._linuxffi_gnu.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/linuxffi.sys.compiled._linuxffi_sys.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/librsyncffi.compiled._librsyncffi.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/posixffi.libc._posixffi_libc.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/PyQt5.QtWebKit.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/PyQt5.QtCore.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/PyQt5.QtNetwork.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/PyQt5.QtGui.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/PyQt5.QtWebKitWidgets.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/PyQt5.QtWidgets.cpython-35m-x86_64-linux-gnu.so'
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/PyQt5.QtPrintSupport.cpython-35m-x86_64-linux-gnu.so'
Gtk-Message: 10:11:21.625: Failed to load module "topmenu-gtk-module"
(dropbox:4943): dbind-WARNING **: 10:11:21.628: Couldn't register with accessibility bus: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
dropbox: load fq extension '/home/tom/.dropbox-dist/dropbox-lnx.x86_64-62.4.103/PyQt5.QtDBus.cpython-35m-x86_64-linux-gnu.so'
Done!
tom@tom-Aspire-M7811:~$