Lexmark x550 The following message appears: Missing component: /Library/Printers/Lexmark/Drivers/.Resources/3500-4500 Series Color 2.lut Reinstalling the driver doesn't always fix this. Any known solution? Thanks

Please follow the steps in this article to fix the problem you're experiencing - Error Message: 'LexmarkCUPSDriver Quit Unexpectedly...', 'LexmarkCUPSDriver Failed...', and 'Color Tables Missing' on the Mac OS X v10.6.x
I hope this helps.

Please follow instructions in this article to fix the problem you're experiencing: Error Message: 'LexmarkCUPSDriver Quit Unexpectedly...', 'LexmarkCUPSDriver Failed...', and 'Color Tables Missing' on the Mac OS X v10.6.x.
I hope this helps.

Try to update your printer driver. Please visit the Lexmark website at http://bit.ly/uniRxV to download and install the Lexmark X5650 driver for Mac 10.7.
I hope this helps. Should you still need assistance, please leave a comment to my response and I'll get back to you. Should this resolves your problem, your rating will be greatly appreciated.

If you head on over to the LEXMARK Website you can download the drivers for you computer. This link will take you there LINK

Try to follow the instructions in this article: Error Message: 'LexmarkCUPSDriver Quit Unexpectedly...', 'LexmarkCUPSDriver Failed...', and 'Color Tables Missing' on the Mac OS X v10.6.x . This will help you fix the problem.

Try to follow the steps found in this article from the Lexmark website: 'Incorrect or Missing Cartridge Error' on the Lexmark X3500/X4500/X6500 Series Printers

what OS you have?

what OS are you?
seems to be a problem of OS.

go to applications, utilities, and open terminal in the window, paste this: open /Library/Printers/Lexmark/Drivers/.Resources/ It will open the folder where the missing component should be. You will find the "2600 Series Color 1.lut" file. Duplicate it and change the name to 2600 Series Color 2.lut close the folder, and shoot a print, it should work.

get thedriver bundle form the lexmark website for your printer,that will reinstall the missing kext

go to applications, utilities, and open terminal in the window, paste this: open /Library/Printers/Lexmark/Drivers/.Resources/ It will open the folder where the missing component should be. You will find the "4900 Series Color 1.lut" file. Duplicate it and change the name to 4900 Series Color 2.lut close the folder, and shoot a print, it should work.