[TYPO3-english] After upgrade 4.7.12 -> 6.1.1 -> More than one request handler with the same priority

[d.ros]

Am 15.07.2013 07:40, schrieb d.ros:
> #1176475350: More than one request handler with the same priority can
> handle the request, but only one handler may be active at a time! (More
> information)
>
> TYPO3\CMS\Extbase\Mvc\Exception thrown in file
> ~/typo3_src-6.1.1/typo3/sysext/extbase/Classes/Mvc/RequestHandlerResolver.php
> in line 95
>
> @ nearly every Backend Module call.
>
> Solution:
>
> remove
>
> 'sys_note'
>
> from LocalConfiguration.php
>
> cheers
>
> just for informal purposes
>
> cheers David
>
>

This is only true for the "Web Modules" . Some "Admin Modules" are still 
broken. So this is not a cure at all.

Here a complete error message -> http://pastebin.com/4jW7PLQn

This was a upgrade from a 4.7.12 -> 6.1.1
LocalConfiguration.php is taken from a working 6.1.1 version which was 
cleanly and fresh installed.

The installed Extensions are quite stripped down:

	'extListArray' => array(
			'filelist',
			'extbase',
			'fluid',
			'install',
			'belog',
			'beuser',
			'setup',
			'viewpage',
			'rtehtmlarea',
			'css_styled_content',
			't3skin',
			't3editor',
			'reports',
			'felogin',
			'form',
			'feedit',
			'rsaauth',
			'saltedpasswords',
		),

- Caches are clean
- Same Server Environment as working 6.1.1 fresh install
- Installtool is satisfied
- Compare is run
- CREATE TABLE ( ( categories int(11) NOT NULL default '0' ); issue was 
avoided by setting 
$GLOBALS['TYPO3_CONF_VARS']['SYS']['defaultCategorizedTables']

Any ideas ?