I'm getting wierd square like bumps on my model even though the bumpmap doesnt have any... Please Help

[2015209JDFKG]

So, I've modeled a piece of muscle on Zbrush and did the automatic UV unwrap. The bump map turned out clean and smooth but when applied in Maya, it adds these weird square-like bumps... I have no idea what's going on... maybe some exportation issue? Please help!

[mcginnc]

Did you maybe UV repeat the texture. Look at the 2d placement node and make sure. Those don't look like faces. Here's what the default values look like:

 

[2015209JDFKG]

Hi! Everything is good there... it appears that the weird squares are placed on top of the bump map...