By Drapes
United Kingdom 
may acer has developed some brown leaves and branches in places yet generally seems in good shape
5 Aug, 2011
Answers
In a pot or in the ground, how long have you had it? Any sign of scale or other problems?
5 Aug, 2011
Hi Drapes can you edit your question and add a photo please. Could be a multitude of things from the little you have said.
5 Aug, 2011