Hasta La Motion!

Im just starting out in Nuke and seem to be getting the basics down ok for now, but one thing is driving me crazy. Everytime I try and delete a node I get the following message…

dependent() takes at most 1 argument (2 given)

Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:/Program Files/Nuke6.2v4/plugins\nukescripts\nodes.py\", line 25, in node_delete
d = nuke.dependentNodes(nuke.EXPRESSIONS | nuke.HIDDEN_INPUTS, nuke.selectedNodes(), False)
File "C:/Program Files/Nuke6.2v4/plugins\nuke\overrides.py", line 104, in dependentNodes
for i in nodes: deps += i.dependent(what, forceEvaluate = evaluateAll)
TypeError: dependent() takes at most 1 argument (2 given)

I dont really know how the scripts work, so the information above is not helping me.

I’ve searched forums and the user guide and all I find is press delete to delete nodes or from the files menu… Neither way is working for me and all I get is the above message.

As I am just starting out in Nuke Im trying new things and I want to delete nodes to keep what Im doing nice and tidy. Things quickly get messy when I can delete any nodes. this happens with image read nodes, and effect nodes. Seems to be any type of node.

Anyone know why Im getting this message and how I can fix it?

Im using NukeX 6.2v4 on Win7x64

Thanks.