Installing sg3-utils.tcz on TC 3.0rc1 there are strange symlinks in root:
lrwxrwxrwx 1 root root 35 Jul 18 09:28 sg3-utils.tcz -> /tmp/tcloop/sg3-utils/sg3-utils.tcz
lrwxrwxrwx 1 root root 40 Jul 18 09:28 sg3-utils.tcz.list -> /tmp/tcloop/sg3-utils/sg3-utils.tcz.list
lrwxrwxrwx 1 root root 43 Jul 18 09:28 sg3-utils.tcz.md5.txt -> /tmp/tcloop/sg3-utils/sg3-utils.tcz.md5.txt
There are no any similar links, only these.