[FIXED] Increase casting not working properly

The chaos magic spell "increase casting" says it should give 0.5 point x level of the spell.
So, if i have level 8 increase casting i should get after a succesful casting of named spell a +4 in any random magic school!?
But regardless how high my increase casting is or if i use empower and such other metamagic spells from arcane spell list it always gives me a +1 (i'm a big fan of chaos magic and expecially of this spell). Is this on purpose?
The other spells work properly with level increased (for example necromancy gives me more skeletons with more xp etc etc).

sooo, it's me doing something wrong ?

Patrick, once you said that increase casting level 4 should give a +2 in a random school. You said it because +2 is the MAX i will ever get or you were just making an example from the formula (each level +0.5)?

'Twas a bug now fixed in 0.8.4. Increase casting gives +0.5 every level, meaning a SUCCESSFULLY CAST level 8 should give +4 in a random spell sphere. The only exception to the rule is the level 1 spell, which considers 0.5 a full +1 (meaning level 1 and level 2 would give an increase of only +1).

Topic closed.