Engine Bugs

Topic	Replies	Views	Activity
About the Engine Bugs category	0	30762	October 25, 2015
Preferred background transparency can make team names impossible to read bug , ui-and-user-input-bug	3	91	September 26, 2025
Extremely critical purchase prompt buttons color bug bug , ui-and-user-input-bug	3	169	September 26, 2025
"Closing Roblox escape menu breaks CoreGui if Reduce Motion is on" now affects normal Roblox client in certain experiences bug , ui-and-user-input-bug	3	338	September 26, 2025
Roblox Leaderboard has started to sink the first press on B button gamepad , bug , coregui , ui-and-user-input-bug	2	44	September 26, 2025
The size of tools tips sometimes doens't change with translation which cause weird visual bug , ui-and-user-input-bug	2	122	September 26, 2025
Character can't move after character reset bug , other-bug	2	183	September 26, 2025
New Roblox player menu leave confirmation button does not highlight sometimes inconveniently when using keyboard shortcuts bug , ui-and-user-input-bug	3	127	September 26, 2025
Unable to open developer console through Esc menu without edit access bug , ui-and-user-input-bug	6	910	September 26, 2025
GuiService:SetGameplayPausedNotificationEnabled(false) Does Not Work in Studio Only bug , streaming-bug	5	487	September 26, 2025
Typo causing error in PromptCreator core script bug , other-bug	3	213	September 26, 2025
Nil Value in SettingsHub:2602 bug , ui-and-user-input-bug	2	77	September 26, 2025
Engine failing to load roblox chat, leaderboard and top bar bug , other-bug	4	134	September 26, 2025
Changing `Player.Team` does not update team if previous and new team use the same `TeamColor` bug , other-bug	3	124	September 26, 2025
Failed to set UISizeConstraint's MinSize as it is larger than MaxSize. bug , ui-and-user-input-bug	9	142	September 26, 2025
Roblox Broke The Modal Property bug , ui-and-user-input-bug	1	82	September 26, 2025
StreamingEnabled: Models turn into purple untextured boxes when streamed out [with/without LOD] bug , streaming-bug	3	61	September 26, 2025
When wearing layered clothing, any rapid BasePart updates will cause massive frame drops	3	594	September 26, 2025
Severe Issue With Layered Clothing (WrapLayers) Causing MAJOR FPS Lag bug , avatar-bug	7	699	September 26, 2025
SurfaceAppearance does not respect base material specularity	19	1301	September 26, 2025
Acoustic simulation causes severe performance regression bug , audio-bug	6	99	September 26, 2025
Billboard Gui is not visible after cloning bug , ui-and-user-input-bug	3	110	September 26, 2025
Continuously unable to join experiences (ID = 17: Connection attempt failed.) bug , other-bug	1	54	September 26, 2025
UIGridLayout crashes the game when combined with specific properties and elements bug , ui-and-user-input-bug	2	64	September 26, 2025
ShirtTemplate and PantsTemplate links get automatically deleted after a certain period of time bug , avatar-bug	14	541	September 26, 2025
Vector.lerp type expects number return bug , luau-syntax-bug	0	77	September 25, 2025
Default Backpack Delayed/Unresponsive on Phone bug , ui-and-user-input-bug	5	284	September 26, 2025
Player.chatted not firing when /e commands are used (again) bug , ui-and-user-input-bug	28	1506	September 26, 2025
Roblox Employee Chat Text No Longer Appears in Golden Yellow bug , ui-and-user-input-bug	6	266	September 26, 2025
The lighting is not working correctly with the realism activated. bug , lighting-and-shadows-bug	3	120	September 26, 2025