Error in <TFormula::TFormula>:

Dear ROOTers,

After installing the latest ROOT (4.03.02), I always got follwing
error message when I drew any kind of histogram and graph.
Please give me advice for avoiding such error message.

I use the latest ROOT and gcc 3.2.2 on linux.

root [0] TH1F *h = new TH1F("h", "", 10, -1, 1); root [1] h->Draw(); <TCanvas::MakeDefCanvas>: created default TCanvas with name c1 Error in <TFormula::TFormula>: The name 'gaus' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'gausn' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'landau' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'landaun' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'expo' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol0' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol1' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol2' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol3' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol4' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol5' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol6' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol7' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol8' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol9' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'gaus' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'gausn' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'landau' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'landaun' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'expo' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol0' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol1' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol2' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol3' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol4' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol5' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol6' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol7' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol8' is reserved as a TFormula variable name. This function will not be registered in the list of functions Error in <TFormula::TFormula>: The name 'pol9' is reserved as a TFormula variable name. This function will not be registered in the list of functions [/quote]

Hi,

Please update your ROOT source (at least the hist package) this problem was fixed a day or so after it was introduced (last week).

Cheers,
Philippe