Hello everyone!
I'm using this program alongside Office XP. After I updated the latter with the SP3 and later hotfixes, it began crashing when I tried to open a picture. The solution provided by @DarBroIT was greatly helpful; I found out that there were some modified files after updating, I replaced them with the original ones from CD1, then the problem was solved. Big thanks!
[Also, I am using these on 2000 SP4, despite this topic belongs to the XP 64 area (PhotoDraw 2000, however, isn't necessarily related to it).]