Can't place Modems on Computers (with Shift+R-Click)

[Tommy Long]

My members were reporting that they couldn't place modems on their computers. Of course, I explained that they were doing it wrong, they have to sneak and then r-click the computer for it to work. It still didn't work.

Not believing them, I went and tried this out myself, and they're right. They can't place the modems, attempting to do so opens up the computer console.

I've done a search on the forums for "modem" but that only brought up problems people were having with routing. If I've missed a glaringly obvious thread on how to fix this, I'm sorry.

So, has anyone else had this issue? I know that shift+click works normally, so I can only assume it's caused by one of our plugins?

I believe we're currently running the following:

BOSEconomy

ChatManager

Chestshop

dynmaps

Essentials

GriefPrevention + Real Estate

Hawkeye

LWC

mcbans

Modifyworld (PEx)

NoItem

PermissionsEx

WorldEdit

Any help that can be provided would be highly appreciated!

[Korialstrasz]

What kind of computer are they trying to place it on?

RedPower or the ComputerCraft ones?

[Tommy Long]

Sorry, should have clarified. All of the above refers to CC.

EDIT: Found the issue.

Users had not been granted modifworld.sneak permission.