Why does it double?

[metal_head]

I'm sorry, but actually where am I supposed to post topics, related to the files in the install folder? I've posted some topics here and that's why I'm gonna post this one here too, but if another sectios is for that, somebody should tell me.

Now, there's a strange problem with sprite effects in the effect.ini file. For example I made a sprite effect and atattched it to a projectile, OK, but when I fire the projectile there are actually two sprites: one on the projectile, and another sprite efect (the same one) following the first one... This is really strange, it also happens to muzzle flashes on weapons when I fire and rotate the mouse quickly.
For those, who didn't get what I wanted to ask, here's a shot:

[Veleran]

I ve seen something similar with this,and it has been 4 years since i first saw it.To me,the sample rate in the second unwanted sprite was very high (bitmaps spawned very rapidly).

[metal_head]

Sooo, there's no fixing for that?