Error when using Access 2010 to open Calendar 2007 from MSCAL.OCX

[rxm01l]

I'm using MS Access 2007, where in my form I have Calendar Running durint Startup. I got this Calendar from Activex Control 12.0 from MS Office 2007. Now, I'm testing MS Office 2010, when I open my database where It would launch this Calendar Form, I got Error message "MSCAL.OCX Version 7.0. I must fixed this Reference..

can some one help me to fix this problem?

Thanks in advance..