LiquidCrytal_I2C - 1.6.6 problem

Hi, I have dowload the new 1.6.6 version and when i use the libary LiquidCrytal_I2C for LCD. The printing text only shows the first letter of the text On others version before works fine.

any ideas?

The solution to the issue has been found and fixed. See this comment for more information: You can download the fixed library here: