"Save" when changing settings and not on application exit

This is a issue that has some time and is quite annoying but I have been very lazy to report it :lol:

Version 5.0.6 @ Win 7 Ultimate

I use directory bookmarking a lot to change directories faster in a SSH connection, altough they are not saved under the following circunstances.

- Make an SSH connection to the server
- Click "Open directory" icon
- Save an remote directory and/or add several paths that you want to bookmark
- Disconnect from the Network /or/ Lose internet signal /or/ Terminate the application /or/ Hibernate the Machine
- Connect again to the server
- Click "Open directory" icon
- .... and nothing was saved!

They are just saved when you remember to terminate the application with the menu.

I cannot reproduce the problem (with "Terminate the application" step).
Can you give me more detailed description. Also please make sure WinSCP process is finished before you start another instance.