Can't access Recovery Menu Milestone a853 I'm trying to flash a Cyanogenmod 7.1.5 on my Motorola Milstone A853. I can access the Bootloader (version 90.74) and started RSDLite 5.7 and used a base sbf file, which flashes normally.

When I reboot the device I can access recovery mode by pressing Camera, but when I access the recovery mode by pressing Volume UP and then press Camera the recovery menu does not open.

I see videos on YouTube, read a lot of tutotials, but I don't know what to do. Is there another way to do this?
Power on the Milestone:

Press the power button and X button and when a triangle appears, press volume up key and camera buttion.