Question: ?real causes - Kernel Connection Lost

Anyone else experience this same issue?

If you type ?real

it causes a maple error box to pop up

Kernel Connection Lost
*Kernel connection has been lost.
You should save this worksheet and restart Maple.
Executing commands in Maple requires a connection to the Maple kernel.
Firewalls have been known to cause problems with kernel connections in
Maple. Please ensure that any firewall software is configured to allow
Maple to create connections to the kernel. Consult the FAQ for more
information.

Seems to be a real strange issue. 

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