New compilation of firefox (v. 29.0) build with 1) devtools-2 (http://people.centos.org/tru/devtools-2/readme) 2) python27 (from SCL) ( http://ftp.scientificlinux.org/linux/scientific/6.5/i386/external_products/softwarecollections/ ) 3) icu-last-50.1.2 from remi (http://rpms.famillecollet.com/SRPMS/) https://drive.google.com/uc?id=0B9RlkKQB1POSOXk1OG5KODJNWFk&export=download https://drive.google.com/file/d/0B9RlkKQB1POSNW9YaWxBVWR6UVk/edit Sources: https://drive.google.com/file/d/0B9RlkKQB1POSems0VXNIWXVuSjg/edit?usp=sharing https://drive.google.com/file/d/0B9RlkKQB1POSY0RJQTFQWlk0N3M/edit?usp=sharing Waiting for comments ngeorgop