tried programmer, doesn't work, 64/32 bit problem

I have Quartus 12 running on a 64-bit laptop. For some reason it installed the 32-bit version instead of the 64-bit version. I have a Cyclone II development board turned on in program mode and connected to the USB port, and I brought up the programmer window. I bring up the Hardware Setup window and hit Add Hardware. It says "Attempted to access JTAG server -- internal error code 82 occurred". Auto detect doesn't work. This error appears in the Konsole window I started Quartus from:

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/home/phma/altera/12.0sp2/quartus/bin/jtagd: 69: exit: Illegal number: -1

*** The Quartus II software cannot be started because the current platform,

'linux64', does not appear to be installed in:

'/home/phma/altera/12.0sp2/quartus'.

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There is no man page for jtagd or jtag; I don't know what they are. They aren't in the path either.