For some reason, it still doesn’t work for me (was using Ubuntu 16.10 LTS, just upgraded to 17.10). sni-qt is installed, and so is TopIcons Plus. I can confirm insync is running, and healthy. Still, no icon on the top bar, even if I restart insync (other icons, such as Pidgin, show just fine). My graphics card is an onboard Sandybridge, by Intel.
Here’s some information:
dpkg -l | grep sni-qt
ii sni-qt:amd64 0.2.7+17.04.20170112-0ubuntu1
Any help will be much appreciated