CapnZapp
Legend
I've put some thoughts into the problems posed by the awkward rule on daily item uses, and here is my proposed solution.
You gain one Action Point each time you complete a Short Rest (i.e. after each encounter)
Of course, the DM is still empowered to judge a very small encounter to give 0 AP or a very large encounter to give 2 APs, etc...
Spending one AP allows you to use a Daily item power (PHB226).
Each individual such power can still only be used once a day, as normal.
Spending two APs allows you to take an extra action (PHB286).
Instead of taking an extra action when you spend two action points, you can use a paragon path feature or an action-point activated feat, also as normal.
All other rules and regulations related to this are dropped. Simple huh?
After each extended rest, your unused APs are lost and you start out with 1-3 APs as follows:
Heroic Tier: 1 AP
Paragon Tier: 2 APs
Epic Tier: 3 APs
Feel free to comment; suggest improvements or point out errors. Also, feel free to ask more about what the original problem was and I'll do my best to explain my reasons.
Please don't spam the thread with "nothing needs to be changed" posts, however. If you do not feel there are any issues with the RAW, this thread is not for you. Thank you.
Regards,
Zapp
You gain one Action Point each time you complete a Short Rest (i.e. after each encounter)
Of course, the DM is still empowered to judge a very small encounter to give 0 AP or a very large encounter to give 2 APs, etc...
Spending one AP allows you to use a Daily item power (PHB226).
Each individual such power can still only be used once a day, as normal.
Spending two APs allows you to take an extra action (PHB286).
Instead of taking an extra action when you spend two action points, you can use a paragon path feature or an action-point activated feat, also as normal.
All other rules and regulations related to this are dropped. Simple huh?
After each extended rest, your unused APs are lost and you start out with 1-3 APs as follows:
Heroic Tier: 1 AP
Paragon Tier: 2 APs
Epic Tier: 3 APs
Feel free to comment; suggest improvements or point out errors. Also, feel free to ask more about what the original problem was and I'll do my best to explain my reasons.

Please don't spam the thread with "nothing needs to be changed" posts, however. If you do not feel there are any issues with the RAW, this thread is not for you. Thank you.
Regards,
Zapp