Just updated Pd, via Debian repo's, and when booting up Pd get this error in console:
"[deken] deken-plugin.tcl (Pd externals search) loaded from /usr/lib/pd/extra/deken-plugin.
(Tcl) UNHANDLED ERROR: wrong # args: should be "::deken::set_platform os machine bits"
    while executing
"::deken::set_platform Linux amd64 64 32"
    ("uplevel" body line 19)
    invoked from within
"uplevel #0 $docmds""