Turned out that the copy of Calc.exe I had in my system was corrupt/bad/damaged. Since my version of XP was an OEM, I didn't have the disks. I ended up downloading from Microsoft a free program called Calculator Plus (calcplus.msi) and created the links that would normally be used for calculator. Thank you for your suggestions/help.
GallBladder Location. It is a bile-reservoir and has a pear-shaped structure. It has the capacity of about 30 to 50ml. Gall-bladder is located in the fossa on inferior surface of the right lobe liver.
Gallbladder. The gallbladder is a pear-shaped, hollow structure located under the liver and on the right side of the abdomen. Its primary function is to store and concentrate bile, a yellow-brown digestive enzyme produced by the liver.