Sprite glitching in VB wario Land w/doors, background jumping

What steps will reproduce the problem?
1. play VB warioland on VBjin svn61
2. When you hop through doors, or into/out of the background, wario's
sprite messes up. 

What is the expected output? What do you see instead?
The expected output is seeing the normal wario sprite. Instead it is glitched.

What version of the product are you using? On what operating system?
VBjin svn61, vista home prem 32 bit

Please provide any additional information below.

Obviously, this is NOT a serious issue. the sprite returns to what it
should be after finishing jumping. However, this glitch did NOT occur in
the previous public release, svn44. Therefore i think it would be easy to
fix, and would make the emulation more complete. Screenshots linked to on
picasa.

svn61:
http://picasaweb.google.com/100474208351768466409/VbjinVbWarioLand?authkey=Gv1sR
gCPeay9Xkr_frHw#5474258489767527538

http://picasaweb.google.com/100474208351768466409/VbjinVbWarioLand?authkey=Gv1sR
gCPeay9Xkr_frHw#5474258487087502818

http://picasaweb.google.com/100474208351768466409/VbjinVbWarioLand?authkey=Gv1sR
gCPeay9Xkr_frHw#5474258494128980466

http://picasaweb.google.com/100474208351768466409/VbjinVbWarioLand?authkey=Gv1sR
gCPeay9Xkr_frHw#5474258493570347314

svn44:

http://picasaweb.google.com/100474208351768466409/VbjinVbWarioLand?authkey=Gv1sR
gCPeay9Xkr_frHw#5474260242795941698

http://picasaweb.google.com/100474208351768466409/VbjinVbWarioLand?authkey=Gv1sR
gCPeay9Xkr_frHw#5474260244655659282

http://picasaweb.google.com/100474208351768466409/VbjinVbWarioLand?authkey=Gv1sR
gCPeay9Xkr_frHw#5474260246782778642

http://picasaweb.google.com/100474208351768466409/VbjinVbWarioLand?authkey=Gv1sR
gCPeay9Xkr_frHw#5474260249565396338

Original issue reported on code.google.com by annonymo...@yahoo.com on 23 May 2010 at 12:48

AdmiralCurtiss / vbjin

Sprite glitching in VB wario Land w/doors, background jumping #6