So which actions are affected by the Haunted oracle curse?

[Nemitri]

Title says it all.

Haunted: Malevolent spirits follow you wherever you go,
causing minor mishaps and strange occurrences (such as
unexpected breezes, small objects moving on their own,
and faint noises). Retrieving any stored item from your
gear requires a standard action, unless it would normally
take longer. Any item you drop lands 10 feet away from
you in a random direction. Add mage hand and ghost sound
to your list of spells known. At 5th level, add levitate and
minor image to your list of spells known. At 10th level, add
telekinesis to your list of spells known. At 15th level, add
reverse gravity to your list of spells known.

I read in the pathfinder ocg that getting items from your spell component pouch do not count, what about retreiving ammunition from a quiver? what about javelins? do I have to waste a standard action to get more javelins?

[Jiggy]

It's normally a move action (one which provokes AoO's) to retrieve a stored item:

Retrieving a Stored Item: "Moving or manipulating an item is usually a move action.

This includes retrieving or putting away a stored item, picking up an item, moving a heavy object, and opening a door. Examples of this kind of action, along with whether they incur an attack of opportunity, are given in Table: Actions in Combat."

This is different from drawing a weapon: "Drawing a weapon so that you can use it in combat, or putting it away so that you have a free hand, requires a move action. This action also applies to weapon-like objects carried in easy reach, such as wands. If your weapon or weapon-like object is stored in a pack or otherwise out of easy reach, treat this action as retrieving a stored item.

If you have a base attack bonus of +1 or higher, you may draw a weapon as a free action combined with a regular move. If you have the Two-Weapon Fighting feat, you can draw two light or one-handed weapons in the time it would normally take you to draw one.

Drawing ammunition for use with a ranged weapon (such as arrows, bolts, sling bullets, or shuriken) is a free action."

So drawing a weapon (unless it's tucked away in your backpack or something) or something similar uses the "draw a weapon" action, while the Haunted curse applies to retrieving a stored item, which is a different action. Typically the biggest difference between the two is that one provokes while the other does not. In the case of this curse, only one is increased to a standard action.