Titanium Backup tibu running slow

This is issue with gui. When it loads the treeview / list view it takes a very long time to populate the icons.

This appears to have started last night and i am uncertain what the cause is. I have a sgn10.1 tablet sm p605. 4.4.2
I do not have this problem on my phone (sgn 3) sm n900k 5.0.1
Both are rooted.

I have the pro version of tibu.