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I am navigating from 1 composable to another (kind of screens), so I passed `navController.popBackStack()` while navigating, and using this on pressing `backButton` in 2nd composable
but when I am in 2nd compose and `rotate` screen , and then press `backButton` , it doesnt do anything
Any idea why ? :thinking_face:

there was a bug that’s been fixed in alpha03 I think

alpha03 of compose version, or what
if its been fixed, any idea what could be the reason

alpha03 of Navigation Compose (which is tied to Compose alpha08). See the release notes for a link to the issues that were fixed in that release: <https://developer.android.com/jetpack/androidx/releases/navigation#compose-1.0.0-alpha03>

<@UJBPFB3SN> on trying alpha08 compose version and alpha03 navigation version

I got this build error :
`Execution failed for task ':app:checkDebugAarMetadata'.`
`&gt; Could not resolve all files for configuration ':app:debugRuntimeClasspath'.`
   `&gt; Could not find androidx.ui:ui-tooling:1.0.0-alpha08.`
     `Searched in the following locations:`
       `- <https://dl.google.com/dl/android/maven2/androidx/ui/ui-tooling/1.0.0-alpha08/ui-tooling-1.0.0-alpha08.pom>`
       `- <https://jcenter.bintray.com/androidx/ui/ui-tooling/1.0.0-alpha08/ui-tooling-1.0.0-alpha08.pom>`
     `Required by:`
         `project :app`

`Possible solution:`
 `- Declare repository providing the artifact, see the documentation at <https://docs.gradle.org/current/userguide/declaring_repositories.html>`

That artifact has been renamed, see the previous discussion about it (and a link to the release notes that mention that): <https://kotlinlang.slack.com/archives/CJLTWPH7S/p1606936115021200?thread_ts=1606933913.014500&amp;cid=CJLTWPH7S>