Textures duplicating uncontrollably

Bug Reports Engine Bugs
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As of August 10, 2026, around 3:45pm PST, users began reporting duplicate textures and images across multiple experiences in our portfolio. These bug reports range in content from duplicated 2D and 3D images, and are not the result of changes or updates made to these experiences. Images of the bugs in question can be found below:

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image1919×1079 331 KB

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image1920×864 431 KB

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image1918×1126 123 KB

The affected experiences in question:

Expected behavior

Images and textures on the client should behave as they did prior to the change responsible for causing these issues

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Can confirm this is occurring on experiences I develop for.

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this issue has also been seen in

by multiple different users

while i myself am unable to replicate it i don’t know if thats because of differences is hardware, roblox versions, etc. many, many people are experiencing this

update: after inquiring about hardware they’re all over the place

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Experiencing this issue on ERLC as well. According to one report, it affected all players in a server.

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image1600×720 185 KB

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image1537×765 192 KB

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Some of our players have been experiencing this issue on our game Phantom Forces as well.

Discord_9MF78eOqZx
Discord_9MF78eOqZx1920×1049 139 KB

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just experienced this, its bad

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Experiencing it aswell, my games are unable to even be played due to the problem.

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Same here :pensive_face: And its flickering aswell

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image1917×1010 173 KB

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it happening to every game i play and rejoining does nothing

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Having same issue in EVERY Game i play

Screenshot 2026-08-10 164133
Screenshot 2026-08-10 1641331839×986 121 KB

External Media
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image1920×1122 526 KB

same issue happening to me rn on MacOS ARM on Jailbreak or any game I join, however loading screens are unnaffected

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I also want to note this happened to me after roblox updated

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Engineer reportedly pushes “worst shadow patch ever”, asked to leave roblox HQ

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I don’t think this is a Roblox client update because there hasn’t been any LIVE deployments recently, only 5 days ago (version-d584fb6c717a43d9)
I have a friend who has this issue and https://clientsettings.roblox.com/v2/user-channel?binaryType=player shows that they are on LIVE channel.
My guess would be a FastFlag A/B going out.

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Hey everyone, thanks for bringing this to our attention!
Our teams are actively looking into this, and we will keep you all updated on this thread.

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This just started happening to me on all games.

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Anyone who can reproduce this, please upload a log to the Logs / Crash Dumps / Other Bug Files group and tag me there.

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0.733.0.7330989_20260811T000109Z_Player_8a0c7_last.log (56.1 KB)
I checked fflag tracker and apparently it’s FIntGraphicsMetalMTShaderLoadingThreadCount which is causing the issue which was last modified a few hours ago

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Graphics Metal? On Windows? Amazing

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this is certainly something new

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image1817×924 209 KB

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