removing constraint IPO ect. problem ?

i appended an object in file

i check if there was any constraint in F7 in 2.49
but nothing
i did remove parent !

i did remove some IPO curve for this object and don’t see any other curves

when i save and re open the file the object returns at it’s initial location and scale

what else i’m i missing to make it free from eveything so i can change it
one thing here is that the object name is orange in viewport !

thanks for any help