tisk tisk jesper..
anyways, i believe its a windows issue with writing to an ini file. If its not window, it may be a mirc issuaue with only allowing a 64k buffer.
What exactly are you writing to an ini to make one that large? You think of breaaking your ini's down into parts. If your using an ini for a user base, you may also consider hash tables. They are both more efficient and much easier to deal with (imo).
/help /hmake >:D