I would have reported this on the bug tracker, but I've found it impossible to access this, even after a change of password.
This is currently with 3.10 (Dev CI#4729) on RISC OS 5.25, RiscOS version (24 Aug 18). I have been using URI files so=red in Paul Vigay's NeXTBar app to launch favourite files. I'm lazy, and this is easier than finding them from the icon bar's Hot List. Fot the last three or so development builds this has stopped working, and even if I save the location in a RISC OS URI file and double-click on this it still doesn't work. Also, double-clicking on a URL in a MPro email doesn't work. I've just discovered that if I save a location as an ANT URL file and double-click on this, it does work. However, this is the format NeXTBar uses to store URLs, so I am not totally puzzled. Does anyone know why this should happen? Best wishes, Peter. -- Peter Young (zfc Hg) and family Prestbury, Cheltenham, Glos. GL52, England http://pnyoung.orpheusweb.co.uk pnyo...@ormail.co.uk