Items not stacking

Hello, I had some players say some items were being weird on stacking. I went to a players base and his HQM wont stack over 5000 even tho its set to 100,000. Players have said other items have done the same like low grade. It seems to be random as some players have no problem stacking these items. Some items will stack then other stacks wont stack with other stacks. didnt mean to post twice

I'll see if i can re-create the issue in my test machine. 

But it could be 3rd party plugin related ( like got those from something specifically that don't stack or went through conveyor an now don't stack etc )

This might be an issue with raidable bases, do you think with everything skinned or skin all items turned on this would effect stacking? Its happen to me a few times now, where 1 sulfur wont stack or high qual not stacking together.

That is strange, typically stack bugs only occur from plugins creating the items wrong. 

I've never had an issue with raid-able bases in the past. 

It could be a skin plugin causing the item creation bugs if you have one running to affect the whole server?

I do use skinner 2.0