System Manufacturer/Model Number sotec S501B6 OS se7en x64 7600 CPU 4x AMD Phenom(tm) 9150e Quad-Core Processor (1.8Ghz) Memory 2GB Graphics Card ATI Radeon HD 3400 series Monitor(s) Displays Acer P244W Screen Resolution 1920x1080
Hard Drives 320GB Internet Speed 1Gbps FTTH Hikari Fiber from so-net Other Info HD computing with AMD
I solved my problem by leaving the homegroup option on both computer. Then i just create new homegroup, and re-join the other computer... all the errornous share is gone.
System Manufacturer/Model Number sotec S501B6 OS se7en x64 7600 CPU 4x AMD Phenom(tm) 9150e Quad-Core Processor (1.8Ghz) Memory 2GB Graphics Card ATI Radeon HD 3400 series Monitor(s) Displays Acer P244W Screen Resolution 1920x1080
Hard Drives 320GB Internet Speed 1Gbps FTTH Hikari Fiber from so-net Other Info HD computing with AMD