I just received a random email from some random person using some random gmail address, asking me for instructions on installing Xilinx ISE 7.1 on SuSE 10.1. So, I told him/her to install the latest version of ISE as there are many bugs in earlier versions. And I suggested following the instructions on the Xilinx website. Seeing that this person told me that he/she was a Linux noob, I suggested reading up on Linux or using Windows instead.
PS: I’ve just received a reply from this person. Seems like it was an Indian dude.