[GRASS-user] r.info problem (bad values) for very small ranges

I have raster created in R with folowing summary

Data attributes:
    st_01all Min. :-3.661e-21 1st Qu.: 1.529e-10 Median : 2.056e-07 Mean : 2.339e-06 3rd Qu.: 2.840e-06 Max. : 5.070e-05 NA's : 4.780e+03

Max value is. Max. : 5.070e-05

The same raster in grass 6.3 svn (last compilation week ago):
r.info -r map=st_01all@st_an2
min=-0.000000
max=0.000063

and the same raster after multypied by 1 000 000
r.info -r map=st_01all_mult@st_an2
min=-0.000000
max=50.698170

now max value is OK, so why before it show bad values

Jarek.

P.S I cannot reproduce it on "spearfish" becouse there are no maps with similar values