Hari,

Take a look at this...
http://support.microsoft.com/?kbid=837910
"Mouse Wheel Events Do Not Work In The Visual Basic 6.0 Ide"
excerpt...
"You may also return to an earlier version of Microsoft Intellipoint software. To do this, follow these steps:
1.. If the IntelliPoint software that is installed on your computer is version 4.9 or later, remove the IntelliPoint software from
your computer.
2.. Install IntelliPoint software version 4.12.
3.. The following file is available for download from the Microsoft Download Center:"
..............................................
Regards,
Jim Cone
San Francisco, CA

Hari" wrote in message ...
Hi,
Im unable to use the mouse scroll button in viewing the excel code. Is that
normal?
Regards,
Hari
India