X:dataTable sort arrow rendered as question mark (?)

Hey All:
I am using tomahawk 1.1.3 and when I use sortable columns with x:dataTable, the sort arrows are being rendered as question marks (?). Any ideas?

were would be the place to find the original system install CD.
Ideally, your friend:
My Friend gave me his Old Imac G5
The Apple Store may have original system install discs but I would be surprised since no Apple Store in the US that I know of sells them any longer.
It will not be free, but if they have one that would be the best option. Otherwise you will have to peruse the used market. In the US that could be Amazon Marketplace or eBay. I do not know where you would start in India, but many eBay sellers ship worldwide.
Make absolutely certain you are getting a full retail installation CD and if it is Leopard or Tiger, make sure it is for your G5 and not an Intel iMac. System specific disks are grey in color and will not work except for the exact system with which they were included.

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