[TYPO3-dev] Extend existing extensions

[Sascha Bieler]

> This is an error in XCLASS.
>
> You must change the XCLASS of your extension from
>
> $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['
>
> to
>
> $GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['
This is an mistake in the extension cr_tmailform_captcha, but iot did not 
solve my problem. Do you have another idea?

Regards,
Sascha