Change default mail client to send mail from Excel

[tve]

Hello,

After I've installed Lotus Notes on my computer the default mailclient within Excel has been changed to Lotus Notes.

I want to reset this to Outlook as it was before. How do I do this.

I've already tried to setup the email client in Internet Explorer (this says Outllok is the mailclient). Also have tried to change the default mailclient to outlook express (this worked well for all other applications) but not for Excel.

So when I choose Send this sheet to an E-mail recepient it opens Lotus and not Outlook.
Operating system = 2000 Professional
Office version = 97

Thanx in advance

Just tried in Word and also word opens Lotus.