# Microsoft Visual C++ Runtime Library - Rumtime Error!

**URL:** https://forum.kirupa.com/t/microsoft-visual-c-runtime-library-rumtime-error/296385
**Category:** flash
**Created:** [September 14, 2009, 2:00pm UTC](https://forum.kirupa.com/t/microsoft-visual-c-runtime-library-rumtime-error/296385 "2009-09-14T14:00:17Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![e\_owen](https://avatars.discourse-cdn.com/v4/letter/e/df788c/32.png) [@e\_owen](https://forum.kirupa.com/u/e_owen)
#### Post date: [September 14, 2009, 2:00pm UTC](https://forum.kirupa.com/t/microsoft-visual-c-runtime-library-rumtime-error/296385/1 "2009-09-14T14:00:17Z")

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Hello,  
I am having trouble with a strange bug I have not encountered before, below are some of the details and an image of the error dialogue box.

- Only occurring in (shock!) Internet Explorer (versions 6, 7 & 8).
- Not occurring consistently: Sometimes crashing after a minute, sometimes hours, sometimes not at all.
- Not occurring in response to any particular event. If I go to the site sometimes it will crash without interacting.
- The site uses Papervision but I have built PV3D sites before without a problem.
- CPU Usage is not particularly high, using about 40% on most new machines.
- Tested on Win XP machines only, I think…

Any guidance would be appreciated, I have been google-ing for hours without finding anything of note.

Thanks,  
Elliot