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Having serious issues with Shockwave and Debugging script error messages freezing and crashing Firefox browser, please help?

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Having serious issues with Shockwave and Debugging script error messages freezing and crashing Firefox browser, please help?

Having serious issues with Shockwave and Debugging script error messages freezing and crashing Firefox browser, please help?

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Shockwave Flash? Or Shockwave for Director?

If the latter, you have two Plugins installed for Director. Adobe Shockwave for Director Netscape plug-in, version 12.1.7.157 Adobe Shockwave for Director Netscape plug-in, version 12.0.3.133

Get rid of the older version and see if that solves your issue.