Okay I have a VERY strange issue.

If I set both PORTA.0 and PORTA.1 high, compile and program the chip -- Nothing works.
Here is an example:
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@ DEVICE pic16F676, MCLR_OFF

LED1 VAR PORTA.0
LED2 VAR PORTA.1

loop:

HIGH LED1
HIGH LED2

PAUSE 500

Goto loop
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The strange thing is, if I write the equivalent program in GCBasic, it seems to work fine. What am I missing here? Is there an environment setting that I don't know of?