Some classes leak memory releated to XPThemes. They create one or more instance(s) of ThemedControlDrawing or a derived class which is registred in a static Hashtable. These instances are never destroyed because their Dispose() is not beeing called by the creating class.
in Shared.Base:
DropDownButton (ComboDropDown.cs)
ComboDropDown (ComboDropDown.cs)
ProgressBarAdv (ProgressBarAdv.cs)
in Syncfusion.Tools.Windows:
ButtonEdit (ButtonEdit.cs)
XPButton (CalculatorControl.cs)
CheckBoxAdv (CheckBoxAdv.cs)
StatusBarAdv (StatusBarAdv.cs)
TreeViewAdv (TreeViewAdv.cs)
DomainUpDownExt (DomainUpDownExt.cs)
ControlBar (ControlBar.cs)