I really like this project, but Ubuntu One never worked fine for me :( With Ubuntu 12.04 I did a fresh install… but Ubuntu One didn't upload my music (~130MB) in 15 hours! Something is wrong :(
I saw that Ubuntu One try to upload 10 files simultaneously and in some moment u1 stopped the uploads:u1sdtool --current-transfers
I changed some configuration values:simult_transfers.default = 10 write_limit.default = 2097152 read_limit.default = 2097152
on this file:sudo gedit /etc/xdg/ubuntuone/syncdaemon.conf
by these new values:simult_transfers.default = 1 write_limit.default = 6097152 read_limit.default = 46097152
I think Ubuntu One works better now with the synchronization.
Did you try this little hack? Please, could you report your result on the comments? Thanks!