I just upgraded from 0.9.0 to 0.9.1, which introduces a parameter for the search time interval.
I guess the variable is not initialized to a default at beginning as the first time (i.e. after installing/upgrading and without going to settings to choose a value) the route searches were showing 'Previous (-nan min)' and 'Next (-nan min)' values.
That was fixed after going to settings and touching the parameter slider (which was anyway pre-set to the usual 15 min).
I just upgraded from 0.9.0 to 0.9.1, which introduces a parameter for the search time interval.
I guess the variable is not initialized to a default at beginning as the first time (i.e. after installing/upgrading and without going to settings to choose a value) the route searches were showing 'Previous (-nan min)' and 'Next (-nan min)' values. That was fixed after going to settings and touching the parameter slider (which was anyway pre-set to the usual 15 min).