id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host
11134,IGuestSession fileExists and processCreate fail in Windows 8 virtual machine,Rami Abughazaleh,,"Hi.

Originally posted on the mailing list here:
https://www.virtualbox.org/pipermail/vbox-dev/2012-September/005329.html
https://www.virtualbox.org/pipermail/vbox-dev/2012-October/005404.html
https://www.virtualbox.org/pipermail/vbox-dev/2012-October/005417.html

Host:
Windows 7 Home Premium SP1 64-bit
VirtualBox 4.2.4-81684

Guest:
Windows 8 Enterprise 64-bit
Disabled 3D acceleration
Guest Additions installed

Calling IGuestSession_processCreate fails and IProcess_getStatus returns
Error in a Windows 8 guest when I trying to programmatically launch
c:\windows\system32\notepad.exe.
IGuestSession_processCreate works in Windows XP and Windows 7 guests.

I am logged into the Windows 8 machine, with my @live.com account,
currently on the desktop.

I also tried IGuestSession_fileExists in a Windows 8 guest and it returns
VirtualBox error: Querying file information for
""c:\windows\system32\notepad.exe"" failed: VERR_NOT_FOUND (0x80BB0005)

I've attached VBox.log.

Any ideas?

Thank you.",defect,closed,other,VirtualBox 4.2.4,fixed,,,Windows,Windows