This, from 2010, indicates that many culprit processes have a similar effect, eg Windows indexing and on-access virus checking.
https://bitbucket.org/tortoisehg/hgtk/issue/1323/question-mark-overlay-icon-shown-on-folder That seems similar to me, probably never fixed. _____ Ian Thomas Victoria Park, Western Australia From: ozdotnet-boun...@ozdotnet.com [mailto:ozdotnet-boun...@ozdotnet.com] On Behalf Of Ian Thomas Sent: Thursday, March 06, 2014 3:21 PM To: ozDotNet Subject: RE: [OT] TortoiseHG "not under root" error Perhaps you have a file open in a viewer? This was a reported error in 2008 (Sourceforge), no reported fix I could find. Ian Thomas Sent from my Windows Phone _____ From: Greg Keogh <mailto:g...@mira.net> Sent: 6/03/2014 14:11 To: ozDotNet <mailto:ozdotnet@ozdotnet.com> Subject: [OT] TortoiseHG "not under root" error If there are any experienced users of TortoiseHG here I'd like to ask them if they know of this problem and a way to fix it: Right-clicking a file in the TortoiseHG UI and selecting Add or Forget popups a dialog telling me: "Filename not under root Folder". If I use the equivalent context menu from Windows Explorer the commands work and refreshing the TortoiseHG UI shows me the changes. Web searches produce no useful information on this problem. I have no idea what started this, as I haven't run any upgrades or moved folders or done other suspicious things, the problem just started one morning a couple of weeks ago. It's driving me barking mad. Greg K