On Wed, 6 Nov 2019 at 09:23, Syd Visser <sydv at sjgeophysics.com> wrote: > > When using the edit function Rotate Feature. QGIS 8.10 on ubuntu 8.04 appears to go into infinite loop taking up 100% of one CPU. > > the only way out appears to be to crash QGIS Unfortunately this is a known issue, already fixed for 3.10.1 Nyall