Description of Problem:
When bash is invoked as a subshell, the scripts in /etc/profile.d are run
twice.

Version-Release number of selected component (if applicable):
setup-2.5.12-1

How Reproducible:
always

Steps to Reproduce:
1. edit profile, insert 'echo "profile: $i"' into for loop 
2. edit bashrc, insert 'echo "bashrc: $i"' into for loop
3. rxvt -ls -sr -fg white -bg black -fn 7x14 -sl 1024

Actual Results:
scripts are run twice -- if you create a 'fortune.sh' to run fortune mod
it becomes even more obvious

Expected Results:
scripts should not be run twice, only one set -- profile or bashrc is run

Additional Information:
it's most likely the -ls that's triggering this behavior