If a ListBox has elements with different sizes and you call ScrollIntoView to the last Item, the ScrollViewer doesn't scroll to correct position.

You can reproduce it adding rectangles with 100px, 200px and 300px of height and calling ScrollIntoView to the last item.

http://wpdev.uservoice.com/forums/110705-app-platform/suggestions/2379628-real-device-backup-and-restore-functionality

This functionality is incomplete. If we compare it with Android's Titanium Backup application, which backups from any Android device and restore (on any other Android device) with settings/configuratins and data and sync it on the cloud (Dropbox and Google Drive), the backup and restore in Windows Phone 8 is very basic (only provides pictures, videos, text-messages etc). Please provide us this feature so we can backup & restore the all or individual apps on multiple devices with setting and app-data.

When you unplug a WP device from your computer while debugging, you get an error message that the device on an IP address and port is no longer responding. If the debugger connects to the phone via IP, then why not allow for debugging over the local network? That way, someone can develop for Windows Phone in a Hyper-V VM, and still debug on a physical phone, just without plugging it in. There ought to be a way to build a Debug Agent app that can broadcast itself to the network so Visual Studio knows where to look.

Hi Microsoft,
I would like to report a bug certain HTML code that causes the Inbox to crash instantly upon viewing the email.

I'm not sure if this can be abused as we've seen on Mango where the phone is non responsive upon receiving a specially crafted text via notification.

Please leave your email so I can sent you the information. I do not wish to leave it out there.

Thanks.

If there is media being played via the Media Queue, the playstate should be paused automatically when a Bluetooth connection is lost. Currently the media continues to play via the internal speaker.

Alternatively, if the Media Queue is currently paused when a Bluetooth connection is present, it should resume playing.

At the very least, this should be a configuration settings to allow this behavior.

When there's only a slow network connection available, the Bing Maps control freezes when the user hits the hardware back button. This delay can take up to 30 seconds after which it can even happen that the app is terminated by the OS.

The bug has already been documented in multiple forum threads:

Thread 1
http://social.msdn.microsoft.com/forums/en-us/wpdevelop/thread/03acca68-41f8-4cc6-b1a3-6a09463125bb

Thread 2
http://social.msdn.microsoft.com/Forums/en-US/wpdevelop/thread/7ab6a447-8b0a-431e-993e-a38bd67509da/

If you are browsing web in your app and you reach a site protected by basic auth the control stops working. It fires the navigating event but not the navigated event. Seems that it is waiting to receive credential but no popup is showed.
After this the control is no more usable the only option is to close the application and reload all.

When the volume is in the rang 01-09, the volume does not decrease.
This is experienced on a Nokia Lumia 800, OS version: 7.10.8107.79

This function used to return the correct debug screen on Windows Phone 7 emulator, but it returns a buffer full of 0xffffffff values when executing it under Windows Phone 8 emulator.

Hi,
the biggest icon size requited is 200x200 bit in the Marketplace single App page this is resized to 240x240 losing quality.

If a contact has a phone number whose type is "company", then you have no way to access it in a 3rd-party app, because the Contact.PhoneNumbers does not contain it. It must be a bug, and it's terribly annoying for dialer apps. Pls fix it ASAP!

Hardware acceleration was working in beta 1 but not working in 7712 nor 7720. Please fix. The browser is as slow as an iPhone now :(:(:(

The Live Tile doesnt seem to update by itself for new items until i open the app and close it. No amount of rebooting/resetting seems to help. While Toast Notifications seem to work "real-time", the Live Tile update simply doesnt. To my mind this defeats the very purpose of a "Live" tile. Went through quite a few forums and this seems to be a common refrain. Using a Lumia 920.

If you try to copy-paste multiple recipient number to the "To:" box in the messaging, the 2nd until the last number will be duplicated.

Step to reproduce:
1.) Type multiple number with semi colon separated :
For example : 1234;5678;9012;
2.) Copy this text, and paste it to the "To:" box in the New Message

Expected : 1234;5678;9012;
Actual : 1234;5678;5678;9012;9012

If you are trying to rename an Email Account, by making the letters capital or lowercase, you get an error message:

‘You’re already using <account_name> for another account. Choose a different name for this account’.

Let’s say you need to rename ‘account_name’ to ‘Account_name’. User needs to then rename ‘account_name’ to ‘account_name_1’ (as an example) and then to the desired ‘Account_name’ (with a capita ‘A’).

There is an very old bug that is still present in Windows Phone 8 SDK: when a page has a control that inherits from ToggleButton (for example, CheckBox), System.IO.FileNotFoundException is thrown and shown in the Debug output.
One can read more here: http://nicksnettravels.builttoroam.com/post/2012/01/06/Framework-Exceptions-in-Windows-Phone.aspx

That last update at the end of Jan 2013 made the touch responsiveness on my Nokia 920 much worse. the phone jumps to other pages when I am scrolling up and down. Wish I can undo that patch.