I just tried my Rogue without any AddOns other than BloodyScreen, and it DID work. My UI is on Curse, so here's the link to my page (it lists all of my current AddOns):
http://www.curse.com/downloads/details/12050/
I'll copy and paste the list in case you don't want the link
Aloft
ArcadePanel
AtlasLoot Enhanced
Auctioneer Advanced
Bagnon
BloodyScreen
Bongos2
Cartographer
CorpseInfo
CT_Mod
CyCircled
DuckieBank
eCastingBar
eePanels
EnhTooltips
FastQuest Classic
FishingBuddy
FuBar (and a ton of plugins)
GlowFoSho
GroupCalendar
InFlight
Killing Blow Spree
LightHeaded
MinimapButtonFrame
MobInfo2
MyRolePlay
Omen Threat Meter
Prat 2.0
ScrollingCombatText (SCT)
ScrollingCombatTextDamage (SCTD)
simpleMinimap
Skillet
Valuation
Violation
VisualThemes
XLoot
XPerl
ZMobDB
And a bunch of libs