UPDATE!
We have just released Preview 5 for 4.11! Please view the Known Issues List on page 1 of this thread for the updated list of known issues.
Thank you for your continued help in testing the 4.11 build before its official release. As a reminder, the Preview builds are for testing only, and should not be used for the active development of your project.
Cheers!
Fixed in Preview 5 - CL 2858478
Fixed! UE-23373 [CrashReport] Crash occurs opening some animations - TSharedMapView<FName,FString>::Find()
Fixed! UE-26336 Crash importing a skeletal mesh while the same mesh is open in Persona
Fixed! UE-26230 Selecting a component on an instance crashes the editor.
Fixed! UE-26203 Crash Occurs When Using Move Component To and Overlap Event
Fixed! UE-26103 CLONE - Right clicking text fields causes window to shrink
Fixed! UE-26004 Crash when redoing a paste of a copied event node
Fixed! UE-25677 Unable to package code projects for HTML5 emcc link command line is very long
Fixed! UE-25571 Can’t Launch On or Package code templates on iOS
Fixed! UE-25593 UnrealHeaderTool does not detect program plugins enabled by default
Fixed! UE-25332 Can’t paste a hierarchy of UMG widgets into a Panel widget after deleting previous child
Fixed! UE-26466 PhysX libraries version mismatch
Fixed! UE-26547 Crash in editor while compiling in Event Graph (One off)
Fixed! UE-26432 Memory leak in instanced static mesh (e.g. foliage) lightmap building
Fixed! UE-25948 [CrashReport] UE4Editor_Engine!NewObject<UGameInstance>() [uobjectglobals.h:1130]
Fixed! UE-24553 Auto Convex Collision will cause when using significantly small meshes
Fixed! UE-25006 Merge bug fix for Vertex Colors in UI Materials into 4.11
Fixed! UE-24967 Integrate D3D12 update from MS
Fixed! UE-24038 Setting ComponentTick as a Hide Category in an Actor Component Blueprint corrupts the BP and causes a when opened after an editor restart
Fixed! UE-26134 Add missing GetNoAffinityMask
Fixed! UE-26129 OpenRead of a file in OBB but outside of a PAK starts with wrong seek location
Fixed! UE-26112 Widget Component blurry in when set to masked
Fixed! UE-26106 AddToPlayerScreen not respecting camera aspect ratio lock
Fixed! UE-26033 Blueprints: SPaletteItemVisibilityToggle crashing on a bogus weakobject pointer
Fixed! UE-26021 SOverlay will not call paint for a child slot if that slot’s rectangle does not intersect the overlay’s clipping rectangle
Fixed! UE-26005 Undoing and redoing the addition of an add component node creates an invisible node in the blueprint graph
Fixed! UE-25989 PhysX closing QAGame on Mac
Fixed! UE-25932 Making changes to a character’s variables in the constructor is not updating correctly
Fixed! UE-25905 CouchKnights fireball fires twice
Fixed! UE-25850 Launch on Apple TV fails due to version mismatch
Fixed! UE-25688 Some ContentExamples maps have player start outside level boundary
Fixed! UE-24584 CRASH: User Defined Structs can have object references in a Map be set on the structure
Fixed! UE-25599 [CrashReport] Auto-Convex Collision Generation crashing with specific Mesh
Fixed! UE-25506 Vehicle Template’s dashboard view camera on ground in VR
Fixed! UE-25550 The diff tool causes crashes
Fixed! UE-25507 Vehicle Advanced Template’s dashboard view camera on ground in VR
Fixed! UE-25367 Camera position too low in ShowdownVRDemo Cinematic
Fixed! UE-25333 Mac project packaged in Shipping does not have a UE4 icon
Fixed! UE-25235 Collision volumes don’t keep their color in cooked game
Fixed! UE-21503 Importing multiple SpeedTree assets that use the same texture will not assign correctly
Fixed! UE-26298 In 4.11.0-preview-3 FBox2D is not backward compatible
Fixed! UE-25411 does not display a numerical score on iOS
Fixed! UE-22118 Renaming component causes Engine/Transient save error
Fixed! UE-25848 Dbuffer Decals only render in one eye in stereoscopic with instanced stereo
Fixed! UE-26277 Infinite loop in SMultiLineEditableText::MoveCursor when using Ctrl+Up/Down
Fixed! UE-23921 Crash when setting a structure’s variable to a custom enum named Color
Fixed! UE-25747 StrategyGame and Sun Temple levels render as black on the several Mobile devices
REMEMBER: Please report any new bugs you find to the UE4 Answerhub