VSS Error 12293 and 12298

Hello Friends,
We have Shadow Protect Backup Solution installed on some WIndows Server 2003 Server.
We keep getting Error in Event viewer for VSS (12293 and 12298).
We searched on Internet and found that if you install these patches these error will go.

http://support.microsoft.com/kb/940349

http://support.microsoft.com/kb/967551

http://support.microsoft.com/kb/972623

reference article:-
http://www.storagecraft.com/support/kb/article/211

You can try and Let us know if you have any questions.

Thanks
IT Solutions team