Problem NSDictionary: negative NSNumber in property list

[Rene Cornils]

Hi there,

I've a problem reading in a property list containing negative numbers.
The command

    [NSDictionary dictionaryWithContentsOfFile:@"ttt"];

fails with

    Parse failed at line 5 (char 58) -
    unexpected character (wanted ';' or '}')

if the file looks like

    {
        Opt1 = 0;
        Opt2 = 0.5;
        Opt3 = 1;
        Opt4 = -0.5;
        Opt5 = -1;
    }

Creating and writing the dictionary is no problem.

How do I read in such dictionaries?

Thanks in advance
Rene