In below script I'm not defining ~l:: as this is used as part of another script.
so if I re-define ~l:: I receive error when try to add this script :

Below script does not fire if the "el" is pressed but it does fire if "le" is pressed :
~e::
If (GetKeyState("e","p") & GetKeyState("l","p")) {
Run "C:\Eclipse\eclipse-jee-kepler-SR1-win32\eclipse\eclipse.exe"
}
Return
Why is this occuring ? Could another script be impacting the behaviour of this script ?
Update :
Entire script :
~l::
If (GetKeyState("c","p") && GetKeyState("l","p")) {
Send, {Backspace Down}{Backspace Up}{Backspace Down}{Backspace Up}
Run, "www.google.com"
}
Return
;##################################################
;######################################## Eclipse ########
~e::
If (GetKeyState("e","p") & GetKeyState("l","p")) {
Run "C:\Eclipse\eclipse-jee-kepler-SR1-win32\eclipse\eclipse.exe"
}
Return