Problem with Dalvik and nandroid backup

[Guest den_breacker]

Hi,

I have never been able to do a nandroid backup and lately also wiping the dalvik cache isn't posible anymore.

Even when I try to do it with ADB, it isn't possible.

this is the result when I try to wipe dalvik in ADB:

# wipe dalvik

wipe <system|data|all>

system means '/system'

data means '/data'

#

I'm running the FLB-Mod ROM.

Somebody who knows what to do?

Thanks!