Posting this because I cannot think of anything else to try.
In the Persona (character) window I have cut and pasted the warder code from the default. It is at the same point in the document tree as the default windows' warder window. The default window progress bar functions properly and the one for profit does not. I cannot think of anything else to check since it is identical code in an identical location.
As a note the window does not use any dynamicdata elements.
Code:
<Page AbsorbsInput="false" Name="PetPage" OnShow="parent.parent.PetStatsPage.visible=parent.parent.Categories.ToggleStats.checked" PackSize="a,a" ScrollExtent="325,498" Size="325,498" Visible="false">
<Page AbsorbsInput="false" Name="PetInfo" PackLocation="left,bottom" PackSize="a,f" ScrollExtent="325,498" Size="325,498">
<Page AbsorbsInput="false" BackgroundOpacity="1.000" DragAccepts="icon" DragType="icon" Name="Frame" PackLocation="left,top" PackSize="absolute,absolute" RStyleDefault="/CommonElements.RoundedGrouper.data.rect" ScrollExtent="325,498" Size="325,498">
<Page AbsorbsInput="false" Location="10,10" Name="InsideFrame" PackSize=",a" ScrollExtent="305,478" Size="305,478">
<Icon BackgroundTint="#000000" IconStyle="/IconStyles.button" Location="16,400" MaximumSize="42,42" MinimumSize="42,42" MouseOverColor="#FFFF00" Name="PetSpell1" ScrollExtent="42,42" Size="42,42" TreatAsButton="true" />
<Icon BackgroundTint="#000000" IconStyle="/IconStyles.button" Location="62,400" MaximumSize="42,42" MinimumSize="42,42" MouseOverColor="#FFFF00" Name="PetSpell2" ScrollExtent="42,42" Size="42,42" TreatAsButton="true" />
<Icon BackgroundTint="#000000" IconStyle="/IconStyles.button" Location="108,400" MaximumSize="42,42" MinimumSize="42,42" MouseOverColor="#FFFF00" Name="PetSpell3" ScrollExtent="42,42" Size="42,42" TreatAsButton="true" />
<Icon BackgroundTint="#000000" IconStyle="/IconStyles.button" Location="154,400" MaximumSize="42,42" MinimumSize="42,42" MouseOverColor="#FFFF00" Name="PetSpell4" ScrollExtent="42,42" Size="42,42" TreatAsButton="true" />
<Icon BackgroundTint="#000000" IconStyle="/IconStyles.button" Location="200,400" MaximumSize="42,42" MinimumSize="42,42" MouseOverColor="#FFFF00" Name="PetSpell5" ScrollExtent="42,42" Size="42,42" TreatAsButton="true" />
<Icon BackgroundTint="#000000" IconStyle="/IconStyles.button" Location="247,400" MaximumSize="42,42" MinimumSize="42,42" MouseOverColor="#FFFF00" Name="PetSpell6" ScrollExtent="42,42" Size="42,42" TreatAsButton="true" />
<Page DragAccepts="icon" DragType="icon" Location="-4,-5" Name="Header" PackLocation="left,top" PackSize="absolute,absolute" ScrollExtent="314,72" Size="314,72">
<Text AbsorbsInput="false" Font="/TextStyles.Normal.NormalStyle" Location="13,40" Margin="1,0,2,2" Name="CurrentPetLevelText" ScrollExtent="254,24" ShadowStyle="/ShadowStylesNew.OutlineDrop.style" Size="254,24" TextAlignment="Center" TextAlignmentVertical="Center">Current Pet Level</Text>
<Icon BackgroundTint="#000000" IconStyle="/IconStyles.button" Location="275,40" MaximumSize="24,24" MinimumSize="24,24" MouseOverColor="#FFFF00" Name="NextPetLevelRewardIcon" ScrollExtent="24,24" Size="24,24" TreatAsButton="true" />
<Page Location="13,40" Name="Progress" ScrollExtent="254,25" Size="254,25">
<Page BackgroundOpacity="1.000" Location="4,20" Name="Dot" PackLocation="left,bottom" ScrollExtent="1,1" Size="1,1" />
<Page BackgroundOpacity="1.000" Location="4,4" Name="Dot" PackLocation="left,top" ScrollExtent="1,1" Size="1,1" />
<Page BackgroundOpacity="1.000" Location="-6,-6" Name="Frame" PackSize="a,a" RStyleDefault="/CommonElements.ImageFrame.data.rect" ScrollExtent="266,36" Size="266,36" />
<Progressbar AbsorbsInput="false" Color="#FCE319" Location="4,4" Name="Bar" PackSize="a,a" Progress="0.500" ScrollExtent="246,17" Size="246,17" Style="/progressbarlist.Casting.casting_style" />
<Page BackgroundOpacity="1.000" Location="3,3" Name="Background" PackSize="a,a" RStyleDefault="/progressbarlist.Casting.Bkg.rect" ScrollExtent="248,19" Size="248,19" />
</Page>
<Dropdownbox BackgroundOpacity="1.000" DataSource="PetKeyDS" DropBy="300" Location="7,7" MaximumSize="16384,32" MinimumSize="50,32" Name="PetKeyDropdown" PackSize="a,f" RowTemplate="/CommonElements.Dropdown.data.dropdown_template" ScrollExtent="299,32" Size="299,32" Style="/CommonElements.Dropdown.data.style" />
<DataSource Name="PetKeyDS">
<Data Name="Placeholder1" text=":a8d7734c4e5784cb:Fluffy (Cat) Level 2" />
</DataSource>
</Page>
<Page DragAccepts="icon" DragType="icon" Location="0,446" Name="Footer" PackLocation="left,top" PackSize="absolute,absolute" ScrollExtent="305,32" Size="305,32">
<Button Location="7,0" MaximumSize="16384,32" MinimumSize="32,32" Name="ModifySpecializations" ScrollExtent="291,32" Size="291,32" Style="/CommonElements.PushButton.data.style" Tooltip=":a8d7734cda3befec:Modify AAs for this pet">Modify Specializations</Button>
</Page>
</Page>
<PaperDoll Location="10,41" Name="PetPaperdoll" PackSize="a/a" paperdollbackgroundcolor="/ColorStyles.paperdoll_background" ScrollExtent="305,415" Size="305,415" />
<Text Location="10,217" Name="NoPetText" ScrollExtent="305,64" Size="305,64" TextAlignmentVertical="Center">You must summon a pet to use this window</Text>
</Page>
</Page>
</Page>