Topspin and Ubuntu 14.04 LTS
I did find a Bruker knowledge base entry that said that TS3.2 is not playing well with Kernel 3.13.xx yet and understandably Bruker cannot help but wait for the next kernel release.
Apparently by May '14 Kernel 3.14 has been released, not by the official ubuntu distribution, but from a third party and Bruker encouraged me to update the Kernel and assured that Topspin 3.2 will work well after that.
I am happy to note that, after I updated to Kernel 3.14.3-031403-generic, as I write this, Topspin 3.2 works beautifully, without any issues so far.
Phew !