Recognition manual - graphical glitches

[ADukes]

1: All cover buttons have this grey outline on the right side.
2: While clicking the buttons the outline on the right is gone but on the left appear 2 new.

I know these are unimportant problems but is it possible to fix it?

[ADukes]

The glitches only appear for resolutions above 1024x768.

Here is the fix for the first issue:

[G25 I4]
Name=Next
Type=1032;Button
ItemID=0x25050004
ParentID=0x25050000
Pos=544,-199,32,16
Color=0xFFFFFFFF
Materials=4
Display=2;Linear
Mat 0=data/menu/gui/recmanual/icons.tga
Crop 0=0.09375,0.875,0.25,0.0625
Mat 1=data/menu/gui/recmanual/icons.tga
Crop 1=0.09375,0.875,0.25,0.0625
Mat 2=data/menu/gui/recmanual/icons.tga
Crop 2=0.09375,0.875,0.25,0.0625
Mat 3=data/menu/gui/recmanual/recmancover.tga
Crop 3=0.945313,0.933594,0.0546875,0.0625
MatFlags=0x1
TexFmt=0x9
StatesColors=0xB0B0B0FF, 0xFF, 0xFFFFFFFF, 0xFFFFFFFF

[G25 I5]
Name=Previous
Type=1032;Button
ItemID=0x25050003
ParentID=0x25050000
Pos=544,-183,32,16
Color=0xFFFFFFFF
Materials=4
Display=2;Linear
Mat 0=data/menu/gui/recmanual/icons.tga
Crop 0=0.09375,0.875,0.25,0.0625
Mat 1=data/menu/gui/recmanual/icons.tga
Crop 1=0.09375,0.875,0.25,0.0625
Mat 2=data/menu/gui/recmanual/icons.tga
Crop 2=0.09375,0.875,0.25,0.0625
Mat 3=data/menu/gui/recmanual/recmancover.tga
Crop 3=0.945313,0.871094,0.0546875,0.0625
MatFlags=0x1
TexFmt=0x9
StatesColors=0xB0B0B0FF, 0xFF, 0xFFFFFFFF, 0xFFFFFFFF

[G25 I6]
Name=Close
Type=1032;Button
ItemID=0x25050005
ParentID=0x25050000
Pos=544,-6,32,25
Color=0xFFFFFFFF
Materials=4
Display=2;Linear
Mat 0=data/menu/gui/recmanual/icons.tga
Crop 0=0.09375,0.875,0.25,0.0625
Mat 1=data/menu/gui/recmanual/icons.tga
Crop 1=0.09375,0.875,0.25,0.0625
Mat 2=data/menu/gui/recmanual/icons.tga
Crop 2=0.09375,0.875,0.25,0.0625
Mat 3=data/menu/gui/recmanual/recmancover.tga
Crop 3=0.888672,0.871094,0.0546875,0.0976563
MatFlags=0x1
TexFmt=0x9
StatesColors=0xB0B0B0FF, 0xFF, 0xFFFFFFFF, 0xFFFFFFFF