I can solve it as follows : 1) go to http://mgltools.scripps.edu/downloads and click on mgltools_Linux-x86_64_1.5.6_Install this will download mgltools_Linux-x86_64_1.5.6_Install and the later goes on download folder.
2)To grant execute permission, type the following command at a command prompt: chmod +x MGLTools-$Version-Linux-x86-Install but change it depend on your download folder in my case: chmod +x /home/suhad/Downloads/mgltools_Linux- x86_64_1.5.6_Install 3)Type sudo /home/suhad/Downloads/mgltools_Linux-x86_64_1.5.6_Install press enter the wizard for installation begin follow the wizard instruction and choose the destination location where you want to install mgltools after finishing the wizard go to the destination location and launch the mgltools_Linux-x86_64_1.5.6 icon the autodock tools will start. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1386163 Title: can't open autodock tools TclError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/autodocktools/+bug/1386163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs