Cppunit test failing in basic/qa/cppunit

Hi all,

Building under Kubuntu 14.04 32 bit I got the following, master is 
f863f70, autogen.lastrun:

--with-vendor=xxxx
--with-gdrive-client-id=xxxx
--with-gdrive-client-secret=xxxx
--with-external-tar=/srv5/git/LO/externals
--with-lang=en-US
--enable-sal-log
--with-build-version=xxxx

error shown:

/home/beppe/lo-github-beppe/basic/qa/cppunit/test_scanner.cxx:582:(anonymous 
namespace)::ScannerTest::testNumbers
assertion failed
- Expression: rtl::math::round( symbols[1].number, 12) == 
rtl::math::round( .3, 12)

test_scanner.cxx:582:Assertion
Test name: (anonymous namespace)::ScannerTest::testNumbers
assertion failed
- Expression: rtl::math::round( symbols[1].number, 12) == 
rtl::math::round( .3, 12)

Failures !!!
Run: 10   Failure total: 1   Failures: 1   Errors: 0

Error: a unit test failed, please do one of:
make CppunitTest_basic_scanner CPPUNITTRACE="gdb --args"
    # for interactive debugging on Linux
make CppunitTest_basic_scanner VALGRIND=memcheck
    # for memory checking
make CppunitTest_basic_scanner DEBUGCPPUNIT=TRUE
    # for exception catching


Nothing on 64bit version. Do I miss some build dependency?

--
Kind Regards,
Giuseppe Castagno
Acca Esse http://www.acca-esse.eu
giuseppe.castagno at acca-esse.eu