"Thank you for your reply."
I have just tried to change the "<table tag>" in the IE Browser edit wiki.
Which is same as the Firefox Browser . Then the table is fine in both the browser.
what the change i have noted in the IE is that "The table tag def. in IE browser is different when compared with th Fierefox".
so if you find any changes in your wiki in IE means then you can also just try to change the Html coding of the wiki in IE Browser. Then the problem will be solved.
Regards,
NayaSoft