Digital inputs not reading in arduino/pduino

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hi all..
i've been having troubles reading digital inputs of arduino duemilanove (328) using pduino firmware. mean having troubles not reading them @ all.
analog ins , digital outs work fine, di not want read anything. i've checked ok (i can read them) other sketches including button read example arduino website, there no hardware issues.
i've tried latest version of pduino firmware, , went way pduino 0.4 firmata 2.0. changed moocow objects flatspace hinted somewhere here no avail (yes, i'm on windows xp).
i've tried pduino-help , pduino-test patches included download , works except digital input reading.
.. , of course, digital ports enabled , pins' output mode in 0 (input) , serial port set correctly both selector , inside [arduino] object (just in case)
the toggle objects not change @ in lower right section of pduino-test patch. matter of fact nothing comes out of [route digital] object, if directly connected [arduino] object
am missing here?
any appreciated

thanks

rick

what pull resistors? have or have enabled internal ones? internal pull ups enabled pduino.


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