[CIG-SHORT] pylith1.6.3 install error

[Birendra jha]

Dear Pylith developers

I am trying to install pylith-1.6.3. I need this version specifically and I have installed it before without any problem.
 
I get following error related to spatialdata. Please help:

N6pylith2bc21TestBoundaryConditionE::testLabel : OK
N6pylith2bc27TestBoundaryConditionPointsE::testGetPoints : OK
N6pylith2bc17TestTimeDependentE::testDBInitial : OK
N6pylith2bc17TestTimeDependentE::testDBRate : OK
N6pylith2bc17TestTimeDependentE::testDBChange : OK
N6pylith2bc17TestTimeDependentE::testDBTimeHistory : OK
N6pylith2bc17TestTimeDependentE::testVerifyConfiguration : OK
N6pylith2bc23TestTimeDependentPointsE::testBCDOF : OK
N6pylith2bc23TestTimeDependentPointsE::testGetLabel : OK
N6pylith2bc23TestTimeDependentPointsE::testQueryDatabaseslt-testbc: ../../spatialdata-1.8.1/libsrc/units/Parser.cc:36: spatialdata::units
::Parser::Parser(): Assertion `0 != mod' failed.
[0]PETSC ERROR: ------------------------------------------------------------------------
[0]PETSC ERROR: Caught signal number 11 SEGV: Segmentation Violation, probably memory access out of range


thanks
Birendra
-------------- next part --------------
A non-text attachment was scrubbed...
Name: config.log
Type: application/octet-stream
Size: 35392 bytes
Desc: not available
Url : http://geodynamics.org/pipermail/cig-short/attachments/20130327/b254c95e/attachment-0001.obj 
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: pylith-install-error.txt
Url: http://geodynamics.org/pipermail/cig-short/attachments/20130327/b254c95e/attachment-0001.txt