Memory leaks with themes

Hi,
I have a few memory leaks but I don't know how to clean them. Maybe someone has an idea.

..\..\Source\Controls\Standard\XTButtonTheme.cpp(40) : {1349} normal block at 0x00F84FF0, 88 bytes long.
 Data: <t1               > 74 31 97 00 D8 BF F8 00 00 00 00 00 01 00 00 00
..\..\Source\Controls\Standard\XTTabCtrlTheme.cpp(53) : {1338} normal block at 0x01530F18, 48 bytes long.
 Data: <     L       y  > 80 FA 97 00 80 4C F8 00 02 00 00 00 D0 79 88 00
..\..\Source\Controls\Standard\XTFlatControlsTheme.cpp(41) : {649} client block at 0x00F8C3E8, subtype c0, 20 bytes long.
a CXTFlatControlsThemeFactory object at $00F8C3E8, 20 bytes long
..\..\Source\Controls\Standard\XTTabCtrlTheme.cpp(53) : {634} client block at 0x00F84C80, subtype c0, 20 bytes long.
a CXTTabCtrlThemeFactory object at $00F84C80, 20 bytes long
..\..\Source\Controls\Standard\XTButtonTheme.cpp(40) : {631} client block at 0x00F8BFD8, subtype c0, 20 bytes long.
a CXTButtonThemeFactory object at $00F8BFD8, 20 bytes long

Some of these memory leaks I also get when I start the Button example of the toolkit

I use
Microsoft Visual Studio 2005
Version 8.0.50727.42  (RTM.050727-4200)
Microsoft .NET Framework
Version 2.0.50727

Here the log after I exit the sample :

Detected memory leaks!
Dumping objects ->
f:\rtm\vctools\vc7libs\ship\atlmfc\src\mfc\tooltip.cpp(475) : {375} normal block at 0x0036D790, 48 bytes long.
 Data: <(         & nbsp;     > 28 00 00 00 01 00 00 00 DA 06 01 00 12 07 01 00
f:\rtm\vctools\vc7libs\ship\atlmfc\src\mfc\tooltip.cpp(412) : {337} client block at 0x0036D6E0, subtype c0, 112 bytes long.
a CToolTipCtrl object at $0036D6E0, 112 bytes long
..\..\Source\Controls\Standard\XTButtonTheme.cpp(40) : {223} normal block at 0x0036D618, 140 bytes long.
 Data: <    0 6         > 0C AC 87 00 30 84 36 00 01 00 00 00 01 00 00 00
f:\rtm\vctools\vc7libs\ship\atlmfc\src\mfc\plex.cpp(29) : {113} normal block at 0x00368500, 124 bytes long.
 Data: <         &n bsp;  0 6 > 00 00 00 00 00 00 00 00 D8 C5 87 00 30 84 36 00
f:\rtm\vctools\vc7libs\ship\atlmfc\src\mfc\map_pp.cpp(69) : {112} normal block at 0x00368480, 68 bytes long.
 Data: <         &n bsp;      > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
..\..\Source\Controls\Standard\XTButtonTheme.cpp(40) : {111} client block at 0x00368430, subtype c0, 20 bytes long.
a CXTButtonThemeFactory object at $00368430, 20 bytes long
.\ToolkitPro.cpp(51) : {103} client block at 0x00368138, subtype c0, 64 bytes long.
a CDynLinkLibrary object at $00368138, 64 bytes long
{97} client block at 0x003639E0, subtype c0, 64 bytes long.
a CDynLinkLibrary object at $003639E0, 64 bytes long
Object dump complete.
Codejock ToolkitPro Terminating!
The program '[220] ButtonD.exe: Native' has exited with code 0 (0x0).

Xtreme Toolkit Pro v9.70

Hmm, ok.