HelloWorld for Serial LCD 1.1 will NOT COMPILE

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#1

Error is as follows:

In file included from HelloWorld.cpp:15:
C:\Users\bryan\Desktop\arduino-0022\libraries\SerialLCD/SerialLCD.h:66: error: expected class-name before ‘{’ token

I have tried all versions, code is not modified whatsoever.

#2

Downgrading to Arduino-21 IDE solved the issue.