Since the update to symfony 2.2, the web debug toolbar is no longer loaded in app_dev.php.

I get the following error:

An error occurred while loading the web debug toolbar (404: Not Found).
Do you want to open the profiler?

In the prod.log I get the following:

request.ERROR: Uncaught PHP Exception Symfony\Component\HttpKernel\Exception\NotFoundHttpException: "No route found for "GET /_profiler/84fb75cc3ffd5435474ebe4250e01fac2cdf49c1"" at /httpdocs/project/app/cache/prod/classes.php line 3597 [] []

request.ERROR: Uncaught PHP Exception Symfony\Component\HttpKernel\Exception\NotFoundHttpException: "No route found for "GET /_wdt/452d5b4aa2dd9388285fa1c286d5c54218029c71"" at /httpdocs/priject/app/cache/prod/classes.php line 3597 [] []

I have cleared the cache several times :)

Interesting is the fact that in /app_dev.php all links on the page no longer links to /app_dev.php.

including the profile (/_profiler/5fdc27cb82c4e9e426b3ab27377deb0b760fdca2) when i modify the url manually, and add the app_dev.php to the url, the profiler loads correctly.

routing_dev.yml:

_assetic:
    resource: .
    type:     assetic

_wdt:
    resource: "@WebProfilerBundle/Resources/config/routing/wdt.xml"
    prefix:   /_wdt

_profiler:
    resource: "@WebProfilerBundle/Resources/config/routing/profiler.xml"
    prefix:   /_profiler

_configurator:
    resource: "@SensioDistributionBundle/Resources/config/routing/webconfigurator.xml"
    prefix:   /_configurator

_main:
    resource: routing.yml

I would be grateful for any help.

UPDATE I: config_dev.yml

imports:
    - { resource: config.yml }

framework:
    router:   { resource: "%kernel.root_dir%/config/routing_dev.yml" }
    profiler: { only_exceptions: false }

web_profiler:
    toolbar: true
    intercept_redirects: false

monolog:
    handlers:
        main:
            type:
symfony routes http-status-code-404 toolbar
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