Hello, After successful installation of allinone packages(2.1b6), in tclcl directory ./configure is giving following error: >checking for otcl.h... no >checking for libotcl1.0a4... no >configure: error: otcl is required but could not be completely found. Path variable is pointing to the dir. Can someone help me what should I to do? My machine is Intel with Linux(Mandarke7.1). Shailendra