# Check the behavior
**URL:** https://forum.kirupa.com/t/check-the-behavior/61472
**Category:** design
**Created:** [August 18, 2004, 9:04pm UTC](https://forum.kirupa.com/t/check-the-behavior/61472 "2004-08-18T21:04:05Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@rewko](https://forum.kirupa.com/u/rewko)
#### Post date: [August 18, 2004, 9:04pm UTC](https://forum.kirupa.com/t/check-the-behavior/61472/1 "2004-08-18T21:04:05Z")
I just wanna know if [http://www.rewko.wz.cz/slideshow.htm](http://www.rewko.wz.cz/slideshow.htm) works properly on others computers. If there are any bugs please let me know.
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### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [August 18, 2004, 9:15pm UTC](https://forum.kirupa.com/t/check-the-behavior/61472/2 "2004-08-18T21:15:18Z")
Your preloader shows NaN %.
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### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [August 19, 2004, 5:15pm UTC](https://forum.kirupa.com/t/check-the-behavior/61472/3 "2004-08-19T17:15:17Z")
yeah worked ok for me (Windows XP using Mozilla 1.7) but the preloader did flash the word NaN but it was only for an instant
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### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [August 19, 2004, 5:28pm UTC](https://forum.kirupa.com/t/check-the-behavior/61472/4 "2004-08-19T17:28:17Z")
works ok… but after the first time around the picutres, the next button only works 1/3 of the time. Xp Pro, Firefox
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### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [August 19, 2004, 7:20pm UTC](https://forum.kirupa.com/t/check-the-behavior/61472/5 "2004-08-19T19:20:26Z")
does anybody know how to solve the problem about preloader shows NaN %?
3d Nirvana?
the back button is OK?