Hello everybody, GiNaC 1.4.1 is out and available. The changes are: * Fixed memory leak in ginac_yylex(). * Fixed memory leaks in mul::eval() and power::eval(). * Fixed macro checking for version of libreadline (Mac OS X). * Fixed broken preprocessor instruction in excompiler.cpp. * Fixed broken module loading in excompiler.cpp. * info(info_flags::has_indices) now works for sums and products. * Improved mul::expand(). * Improved CLN output. As always, this release can be downloaded from http://www.ginac.de/Download.html We also made a backporting bug-fix release for the GiNaC 1.3.x series, which contains the following changes: * Fixed memory leak in ginac_yylex(). * Fixed memory leaks in mul::eval() and power::eval(). * Fixed macro checking for version of libreadline (Mac OS X). * info(info_flags::has_indices) now works for sums and products. * Improved CLN output. This package can be downloaded from the ftp server: ftp://ftpthep.physik.uni-mainz.de/pub/GiNaC/ Best wishes, Jens