# Wix Candle error in FB4

**URL:** https://www.finalbuilder.com/forums/t/wix-candle-error-in-fb4/3303
**Category:** Bugs
**Created:** [September 28, 2010, 8:35am UTC](https://www.finalbuilder.com/forums/t/wix-candle-error-in-fb4/3303 "2010-09-28T08:35:25Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![dstephenson](https://www.finalbuilder.com/forums/letter_avatar_proxy/v4/letter/d/8c91f0/32.png) [@dstephenson](https://www.finalbuilder.com/forums/u/dstephenson)
#### Post date: [September 28, 2010, 8:35am UTC](https://www.finalbuilder.com/forums/t/wix-candle-error-in-fb4/3303/1 "2010-09-28T08:35:25Z")

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The Wix Candle installer action has a known bug in it. &nbsp;The -pedantic switch bug. &nbsp;I notice there is a FBWixInstallToolkit.fbapx in the ActionDefs folder. &nbsp;Is it possible to either get an updated Wix action for FB4 or the password to the fbapx so I can take a look at fixing it myself.

Thanks

Dave Stephenson

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### Author: ![paulsamways](https://www.finalbuilder.com/forums/letter_avatar_proxy/v4/letter/p/e8c25b/32.png) [@paulsamways](https://www.finalbuilder.com/forums/u/paulsamways)
#### Post date: [September 28, 2010, 11:45am UTC](https://www.finalbuilder.com/forums/t/wix-candle-error-in-fb4/3303/2 "2010-09-28T11:45:58Z")

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Hi Dave,   
  
 This is not a bug in the action, it’s just that the WiX toolkit has changed since FinalBuilder 4 was released and is no longer compatible with the action. You will either need to use an older version of WiX, use the ‘Run Program’ action or upgrade to the latest version of FinalBuilder.   
  
 Regards,   
 Paul.