Created attachment 174711 [details] Screenshot showing expected and unexpected behaviour Auto complete / Auto insert (not sure what this feature is officially called in English) - it's the feature that when you start typing "Someth" it will suggest "Something you typed in some cell in the column above". This used to work fine but now only works if there is no empty cell in between.
It was an intentional change, but flew under the radar of the UX team. Further discussion is happening in bug 142214
Note that although bug 143960 is marked as NOTABUG, the relevant change has been reverted in both master and 7.2 branch, and the upcoming 7.2.1 release will no longer have this issue. *** This bug has been marked as a duplicate of bug 143960 ***