During folder scan isub doesnt see any folders

[Subsinus]

If i have added some files to my mp3 directory, then i need to start new folder scan ober the link "Scan media folders now".

Subsonic begins to scan and takes 5-10 minutes for this.

During this time an iPhone iSub client will lose all the folders. During this time Subsonic over API is not usable anymore. (But Subsonic Web GUI still shows the folders). After scan is finished, then iSub will see the folders again.

Is there a better way to add new files to database?