Solved by writting :
[logging] level = DEBUG
[bandwidth_throttling] read_limit = 2097152 write_limit = 2097152 on = False
[__main__] ignore = \A#.*\Z \A.*~\Z \A.*\.py[oc]\Z \A.*\.sw[nopx]\Z \A.*\.swpx\Z \A\..*\.tmp\Z \A\.svn\Z
in ~/.config/ubuntuone/syncdaemon.conf
Solved by writting :
[logging]
level = DEBUG
[bandwidth_ throttling]
read_limit = 2097152
write_limit = 2097152
on = False
[__main__]
\A.*\ .py[oc] \Z
\A.*\ .sw[nopx] \Z
\A.*\ .swpx\Z
\A\.. *\.tmp\ Z
ignore = \A#.*\Z
\A.*~\Z
\A\.svn\Z
in ~/.config/ ubuntuone/ syncdaemon. conf