I was helping out some guildies alts in irotp the other night, and when we made it to Silgen, much to my surprise my cleanse macro has stopped working...

Normally i would target the boss and just spam the button, when no one needed a cleanse it would cast geyser, to help out the healer a bit... but now it just skips all the way to the end and spams geyser. I tried switching it to targeting the tank and casting @targettarget geyser still skipped to the end and casts geyser, then I tried it without at all, and it would not cast at all...I swapped over to tank and let our other cleric take over cleanse she had the same problem, then our rogue tried it same problem, finally we had 2 people go cleanse and use the cast @mouseoverui switch

Have I(we) fooked up my macros somehow? Or has a change in behavior happened?

#show cleansing waters
suppressmacrofailures
cast @group01 cleansing waters
cast @group02 cleansing waters
cast @group03 cleansing waters
cast @group04 cleansing waters
cast @group05 cleansing waters
cast @group06 cleansing waters
cast @group07 cleansing waters
cast @group08 cleansing waters
cast @group09 cleansing waters
cast @group10 cleansing waters
cast geyser