Hi Guys,

We have a pretty large app that relies on many of your components. We have become aware of Memory leaks in our products that over time crash the application. Every time we try to track down where they are coming from it always ends up being in the unmannaged memory that ties to your objects. 

One of the problems we have is with the Telerik RadGridView. We store a lot of data into these grid views and when the user clears the data in the grid views we expect the memory to be free'd up and not to keep stacking.

I went ahead and made a sample application to show you guys. All I'm doing is adding rows to the grid via a ObservalbleCollection<string> bound to the ItemSource and then clearing that ObservableCollection. When we clear we expect it to clear from memory. I even included GC.Collect() and GC.WaitForPendingFinalizers in the clear function for testing. No matter how many times I call the clear button the memory stays put. 

 I noticed if we turn autogeneratecolumns on it will then start clearing the memory over time but if we have it off it will never clear the memory I'm not sure why this is.

1.Open the sample eapplication (Attached).
2.Open Task Manager to View Memory Usage by Process.
3.Continuously add rows to the grid by clicking the add button.
4.Notice how the memory continuously goes up for the IExplore process tied to this program.
5.Click the clear button.
6.Notice how the memory never goes back down for that process.
7.No matter how long you wait or how many times you click the clear button the memory stays.


Thanks,
David Pinho

An Office 2016 Theme Would be really appreciated, it would refresh our long running applications. 

Reason for declination: 
We created a new feedback portal, since the new theme should follow the windows 10 OS design. Please vote for it instead:
http://feedback.telerik.com/Project/143/Feedback/Details/165032-new-theme-windows10-office2016-theme

Spellchecking specific text throws NullReferenceException. Specific example would be '..)aaa' text.

please add persian culture "fa-IR' to RadCalendar 
with thanks

In the Office2013 theme for both SIlverlight and WPF in the latest version, the RadTabItemStyle has the Office Black for unfocussed tabs.

To fix this I added the lines:

        <Setter Property="Background" Value="{x:Null}" />
        <Setter Property="BorderBrush" Value="{x:Null}" />

Not sure if that is the right place to fix it, because in the previous version of the Office2013 theme (where the RadTabItem had the right style) those 2 lines were not present.
==========================
DECLINED DUE TO INACTIVITY.

Since the Q12015 update, if you add a RadCalendar to a project, and try to use the No XAML binaries with the VisualStudio2013 or Office2013 themes, the designer will crash. 
Sample project attached.

Annotations are not positioned correctly, when the vertical scrollbar is visible.

The fix is available in LIB Version 2014.3.1319.

The Title of the RibbonWindow is not vertically centered, when RadRibbonWindow.IsWindowsThemeEnabled is set to True.

Available in LIB version: 2014.3.1312

Problem with finding dependencies not statically known.

Hanging the UI for bigger xaps.

Add support for Assembly Library Chaching in Xap Minifier

Not flushing the uploaded files, selection after downloading the Result.

Add support for WPF assemblies.

http://www.maxpaulousky.com/blog/archive/2010/06/22/xaps-minifier-an-add-on-to-visual-studio-2010-to-optimize-and-minimize-xap-files-again.aspx

Can be as post build process step or button saying "Minify all ref. assemblies".

Add support for DataVisualization assembly or prompt message that we don't support it right now.

Optimize binary and text resources like fonts, images...etc. Especially for the RichTextBox.

Change the version of the assemblies so the Visual Studio start diferentiate them from the original