Doesn't show busy,when scheduling meeting

[kirit kapadia]

Hello,

I ahve a user, who has meetings scheduled and shows up in her Calendar fine.
But, when she or someone else tries to schedule new meeting, invite her, it
doesn't show her busy schedule.
It indicates as if she is available all time.
Secondly, when she edits the meeting and marks as "Out of Office", than it
shows up as busy.
Her Out of Office is Off.

Outlook 2000 with Exchange corporate setup.

Any help will be appreciated.

Thanks

Kirit