title: Error:layout bounds on right border must start at edge
body: <p>My project works fine yesterday; but when I Updated Android studio to 3.0 today and accordingly AAPT2 is enables by default. I have the following error:</p>
  
  <pre><code>Error:layout bounds on right border must start at edge.
  Error:Execution failed for task ':app:mergeDevDebugResources'.
  Error: java.util.concurrent.ExecutionException: com.android.tools.aapt2.Aapt2Exception: AAPT2 error: check logs for details
  </code></pre>
  
  <p>I opened log file but can not find a clue. when I google <code>Error:layout bounds on right border must start at edge</code> questions about 9-patches in come in results. I have about 10 9-patches in my project too. but I am not sure what is the problem. I know I can disable Aapt2 but I want to resolve problem. Thanks.</p>