two favorites on same path = sincronized navigation issue

how to reproduce:
1) create a favorite with a local path and enable "syncronize navigation"
2) make sure the remote ftp has the same folder structure as the local path
3) on the remote ftp, create a folder with any name (eg demo) and put the same folder structure as the local path in the newly created folder
4) create another favorite that points to the newly created folder on the ftp
5) open the first favorite so that it opens a remote and local browser, and navigate to a folder in the local browser (smartftp should open the same folder in the remote browser)
6) click on "window" -> "close all"
7) open the second favorite
8) navigate to the same folder
9) smartftp open the wrong folder in the remote browser, that is, it opens the folder of the remote path of the first favorite (like it's still syncronizing the first favorite)

the only way to make it behave correctly is to restart smartftp