Confused with Tinyumbrella

[KaiHD]

A quick query for to all the experts!

I have saved my SHSH of iPad1 , 4.3.3 (3g) which is currently jailbroken.

1. If i enable the option in TU ->advanced-> request shsh from cydia , it saves it with file size 4810 bytes

2. For the same iPad by unchecking this checkbox of request shsh from cydia, it saves it with file size 4805 bytes.

(yes, i did try it a couple of times and saved it in different directories) , each time with the same result.
Any one can explain why so ?!

I think this is due to the way Windows calculates file sizes- its nothing to worry about, IMO.

- Sent from my BRAND-NEW iPad 2!