logical operator and addition (PR#10665)

Full_Name: Nicolas Simonis
Version: 2.6.1
OS: windows
Submission from: (NULL) (155.52.10.223)


Very funny bug :

0.6<0.6

[1] FALSE

0.6<0.4+0.2

[1] TRUE

control :

0.7<0.7

[1] FALSE

0.7<0.4+0.3

[1] FALSE

With R 2.6.1 windows. it's not doing it with R 2.3.1 linux...