White blotches while taking photograhs

serpentile

Disciple
Sep 13, 2009
15
1
0
33
well i am using a canon powershot a1100 is for about 4 mnths.... works fine for me considering casual photoshooting....!!!!:) bt recently i noticed that when i use the flash,certain white blotches appear in the images.....:S how 2 get rid of this??? nd do i need any lens cleaning liquid for this?????:huh: pllzzzz suggest............