# File upload fails on pc´s

**URL:** <https://forum.kirupa.com/t/file-upload-fails-on-pc-s/301234>\
**Category:** Uncategorized\
**Created:** [December 5, 2009, 5:56pm UTC](https://forum.kirupa.com/t/file-upload-fails-on-pc-s/301234 "2009-12-05T17:56:49Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![brookisme](https://avatars.discourse-cdn.com/v4/letter/b/ecd19e/32.png) [@brookisme](https://forum.kirupa.com/u/brookisme)\
**Post date:** [December 5, 2009, 5:56pm UTC](https://forum.kirupa.com/t/file-upload-fails-on-pc-s/301234/1 "2009-12-05T17:56:49Z")

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hi – i´ve built a swf for file upload that works great on my mac but but gives an io\_error when i am on a pc (note ive only checked machines running windows).

the swf says its loading and throws the io\_error after the file says its 100% loaded.

have other people ran into this problem? why would it work on a mac and not a pc?

thanks  
brook