I am having a similar problem as this guy, Where the the iDisplayLength = NaN.
I have read the entire dialogue from the above mentioned issue, and I have discovered that it is, in my case, the current version of the scroller that is causing the issue. As a result I have rolled back to version 1.1.0 of dataTables.scroller.js and now it seems to work. Is this perhaps a bug in 1.2.2 or am I just doing something wrong?
Thanks,
Renier