ksjerome

Hi, I want to remove some blocks from the left sidebar. For example the manufacturers and the information block. I tried to use the live edit mode. Removed the blocks and saved, but the blocks are still displayed. Then I used the positions functionality and I removed the blocks from the displayleftcolumn but after clicking remove the block are still in the list. The log shows no error. What else could I try? Any ideas? Thanks a lot!