I have created customized live cd of lubuntu and it is customized using uck. After burning the CDROM and using the cdrom for installation of same CD the installation works fine on HP desktop but it fails on Dell desktop. Here is the error. Can someone help to sort out this error.

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Traceback (most recent call last):

File "/usr/lib/ubiquity/plugins/ubi-timezone.py", line 173, in geoname-cb for result in json.loads (message.response_body.data):

File "/usr/lib/python2.7/json/_init_.py", line 326, in loads return_default_decoder.decode(s)

File "/usr/lib/python2.7/json/decoder.py", line 366, in decode obj, end=self.raw_decode(S, idx=_w(S,0).end ())

File "/usr/lib/python2.7/json/decoder.py", line 384, in raw_decode raise ValueError ("No JSON object could be decoded")

ValueError: No JSON object could be decoded.