On Nov 19, 2019, at 9:44 AM, FRANKS, Andy (SHREWSBURY AND TELFORD HOSPITAL NHS TRUST) <andy.franks1 at nhs.net> wrote: > > Thanks Alan, > Still occurs in 3.0.20, so I'll build from source asap (as the network radius Ubuntu package binary seems to have no symbols) OK, thanks. Alan DeKok.