Admob's onDismissScreen() event never fired when return to application after banner is clicked

[sppp]

I have issue with Admob banner for Android. When i click on a banner, web browser opens. If i return to my application with home button, browser opens and onDismissScreen() not fired. When i go back to my application with back button, banner stop to show and "loadAd called while an interstitial or landing page is displayed, so aborting" appear in log. I use just xml definition of AdView with ads:loadAdOnCreate="true". Sorry for my english in advance.

[sppp]

Log:

11-06 15:08:30.034: I/Ads(275): Received ad url: <url: ... the Ad."
11-06 15:08:30.034: I/Ads(275): Request scenario: Online server request.
11-06 15:08:30.044: W/webcore(275): Can't get the viewWidth after the first layout
11-06 15:08:30.804: W/webcore(275): Can't get the viewWidth after the first layout
11-06 15:08:31.094: D/webviewglue(275): nativeDestroy view: 0x437cb0
11-06 15:08:31.094: I/Ads(275): onReceiveAd()
11-06 15:08:31.154: D/webviewglue(275): nativeDestroy view: 0x51aaa0
11-06 15:08:36.865: I/Ads(275): onPresentScreen()
11-06 15:08:36.915: I/Ads(275): onLeaveApplication()
11-06 15:08:36.955: I/Ads(275): onPresentScreen()
11-06 15:08:36.975: I/Ads(275): onLeaveApplication()
11-06 15:08:43.395: D/dalvikvm(275): GC_EXPLICIT freed 11279 objects / 983360 bytes in 159ms

[William Ferguson]

Clicking the Home button does not take you back to your app. It takes you back to the home screen.

[Amy Quispe (AdMob SDK Team)]

Hi there,

Have you gotten to the bottom of the problem?

Are you using an interstitial and banner in the same place? I don't see the error in the logs you sent.

Amy