Can you specify what other free tools you installed? Some tools have a tendency to install their own python, causing problems. A common culprit for this is autodock tools.
Can you run `which python` and see what python you are running? If it is not /usr/bin/python , it probably was installed by one of these tools -David On Tue, Jul 24, 2012 at 9:32 AM, Abhik Seal <abhik1...@gmail.com> wrote: > Dear All, > > I have a peculiar problem of RDKit installation > I installed RDKit in ubuntu 11.06 with all the 76 test passed and also i > started working in it. But it happened three times to me that when i use > RDkit after 2-3 days later then i found that it cannot recognise the command > in python > from rdkit import Chem > showing error > > Which means that i again have to install RDkit ? > > It happened three times to me . I didn't upgraded my ubuntu but i installed > some other free tools. > > Did anybody found this problem? > > > Abhik Seal > Indiana University Bloomington > Department of Chemical Informatics > abs...@indiana.edu > OSDD CHEMINFORMATICS > +18123699097 > http://mypage.iu.edu/~abseal/index.htm > > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > Rdkit-discuss mailing list > Rdkit-discuss@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/rdkit-discuss > ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Rdkit-discuss mailing list Rdkit-discuss@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rdkit-discuss