Two defective MS-power strips after a short time

Within a relatively short time walked only one and then a defect on connected as a replacement power strip. In both the slaves were not switched off when turning off the Masters - the relay appears "stuck" on. The bar I used to switch from PC peripherals (On request told me the brennenstuhl support "shrug" with that equipment with switching power supplies can draw a very high inrush current that exceeds the specified maximum current of the power strip. And such power supplies are in virtually every PC peripheral device installed.
Not only that brennenstuhl does not indicate this limitation in its product, apply the strip in its catalog with a picture that has a PC connected with their peripheral devices. I feel misled them. I would not have expected from a renowned German manufacturer.

Update as of 07/04/2013: On my complaint Brennenstuhl has let me in the 2nd run free to get a new bar, even without proof of purchase. I thought that was because it very positively. According to Brennenstuhl also improvements have been made, among others, the apparently problematic relay at the bar now.