Preferences dialogue inaccessible

[AuricMists]

Hello,

I am running Deluge 1.3.15 on Windows 8.1 with Deluge having the system tray option enabled.

I have come across an issue that I think might be a bug. Here are the steps to reproduce the issue...

Open the Preferences dialogue box (from the toolbar, menu or keyboard).

Right-click on the Deluge system tray icon and hide Deluge using the "Show Deluge" item.

Run or show Deluge again.

The Preferences dialogue box is no longer accessible, by any means, until you quit deluge and re-start.

I hope this is enough to go on.

Cheers

[AuricMists]

Happens on Windows 10 too.