(2) Attendance at a meeting by a shareholder waives objection to:
(a) Lack of notice or defective notice of the meeting, unless the shareholder at the beginning of the meeting objects to the holding of the meeting or the transacting of business at the meeting; and
(b) Consideration of a particular matter at the meeting that is not within the purpose or purposes described in the meeting notice, unless the shareholder objects to considering the matter when it is presented. [1989 c.324 §51; 1997 c.631 §81]