I believe this is a bug which has saved me a lot of work. I am using Xojo 2013 r 2 (I know get with the picture Mike…) and I have an external control created on a container control. I have inserted it into another project as external and then made some changes to it and messed it up. So, I came out the project and re-opened the original project where I developed the control to find it has never been updated. Strange. Its seems the copy I inserted into my new project as external has not been updated with the changes made. I have added methods, properties etc in the new project but they are not saving to the external control.
If I right click the external control in the navigator and click ‘Show on Disk’ it opens up the folder to the external control but it can’t be using it.
Is this a known bug?
(Just so happens I’m glad of this as I want the original version back which seems completely in tact and not changed)