# Big problem

**URL:** <https://forum.kirupa.com/t/big-problem/116112>\
**Category:** Uncategorized\
**Created:** [July 14, 2004, 6:28pm UTC](https://forum.kirupa.com/t/big-problem/116112 "2004-07-14T18:28:05Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![XPeriment\_22](https://avatars.discourse-cdn.com/v4/letter/x/8c91f0/32.png) [@XPeriment\_22](https://forum.kirupa.com/u/XPeriment_22)\
**Post date:** [July 14, 2004, 6:28pm UTC](https://forum.kirupa.com/t/big-problem/116112/1 "2004-07-14T18:28:05Z")

</div>

a month ago, i downloaded the mx 2004 trial. i started work on my website. today this trial is over. so i go to mx to open those files, and i get unexpected file format or somthing. i dont know what to do! i tried to re-install mx 2004, but the thing with the serial number comes up.