Some weeks ago IBM has published the new Traveler 188.8.131.52 on IBM Fixcentral and then on passport advantage and partnerworld.
I saw in a technote that IBM have released a different partnumber for linux, and after some checks i saw the old one is still available for download (this package should be corrupted for ICS support i'vent try to use that).
New upgraded Partnumber is CN7QDML with date OCT 19 2015
old and corrupt package is CN78EML with date OCT 14 2015
Please double check your download and enjoy Traveler