# Hydration mismatch in error page with NuxtLayout (component duplication)
Hydration mismatch when using Nuxt Layers
bug❗ p4-importantlayerspossible regression
Hydration completed but contains mismatches.
3.xpending triageneeds reproduction
Fake [Vue warn]: Hydration text mismatch with nuxi dev
3.xpending triage
Hydration error when using middleware to guard page
3.xpending triage