http://bugs.winehq.org/show_bug.cgi?id=2015
Summary: Error with DirectShow Product: Wine Version: 20040121 Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: wine-directx AssignedTo: wine-bugs@winehq.org ReportedBy: carluva@hotpop.com
An error "DirectShow not installed" occurs during the installation process for a program that requires it. I tried installing DirectX 9.0 from the official Microsoft DirectX site--installation was successful, but the problem was not solved.
Specificially, the program I am trying to install is Cakewalk Music Creator 2003.