2 DVD-Bugs in VLC 1.0rc1

[fex]

Hi,

i have two bugs in VLC 1.0.0rc1. Using Windows XP. With current SPs installed.

But first of all:
Bugtracker on https://trac.videolan.org/ gives an error in firefox because the certificate seems to be invalid.
(Fehlercode: sec_error_unknown_issuer)

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Bug 1:
When watching a DVD (24, Season Three, Disc One), the Menu-Screen was only black. Can move the mouse over the screen and see the options-highlighter but no video and no text is there. After a Minute the video is back again and you can go on normally.

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Bug 2:

When trying to use ContextMenu "Play With VLC Media Player" on the DVD-Drive VLC gives me the error-message:
Wiedergabefehler: DVDRead could not open the disc "E:"".

But opening VLC first and use "Open Media" works fine with the same disc.

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Bug 3:
I'm sure that is hard to reproduce, but after closing the VLC-Player the vlc.exe keept alive. Even with TaskManagers "Kill Process Structure" It's not possible to end it.