Comment 8 for bug 841084

Please, nobody see this post anymore ? i have really the same pb :

Traceback (most recent call last):
  File "/usr/share/hplip/ui4/aligndialog.py", line 451, in NextButton_clicked
    self.nextSequence()
  File "/usr/share/hplip/ui4/aligndialog.py", line 481, in nextSequence
    seq(*t)
  File "/usr/share/hplip/ui4/aligndialog.py", line 732, in setXBowValues
    maint.alignType4Phase2(self.dev, self.zca, self.b, self.c, self.d, self.e)
  File "/usr/share/hplip/base/maint.py", line 977, in alignType4Phase2
    dev.printData(ldl.buildSetPrinterAlignmentPacket(k_bidi, hort, vert, cmy_bidi))
  File "/usr/share/hplip/prnt/ldl.py", line 258, in buildSetPrinterAlignmentPacket
    'k_bidi' : k_bidi,
  File "/usr/share/hplip/prnt/ldl.py", line 164, in buildLIDILPacket
    0, 0, operation, 0x0f, *b)
struct.error: ubyte format requires 0 <= number <= 255