Hmm... I'll give the script a whirl tonight and attempt to reproduce such "oddities"... I will also ask around and see if it is happening to anyone else...
A quick troubleshooting guide though for this script:
1. Ensure that EN's Buff Bar Scanner is in the same folder as LAME is being run from.
2. Ensure you go through the entire setup properly (IE: Follow the popup instructions)
3. Ensure that your spell icons are not covered up (this will not work alt tabbed)
4. This script will only lightning strike as a means to regain mana (IE: When you don't have enough mana to perform an AI).
5. For EoO, ensure that you have your buff bar clearly visible.
6. Divine fury should only be used when your stamina reaches a certain percentage, just thinking off the top of my head, but I believe that the default is 50%, and it is user configurable... However because it lowers the Caster's DCI on use, I do not have it setup to spam the ability, as it would reduce the Caster's survivability in engaging melee mobs.