I've switched to the newer version (v.5.4.9) and after than, the "Update PCB" function is automatically re-place the components on my PCB (I've nothing change on the schematics), and this cause missing contacts, not right placed components.
How can I solve this problem? !'ve attached before-after pictures, to show, how it's looks like after I updating my PCB.
Thanks for your help in advance.
before updating the PCB :
![before_1.png](//image.easyeda.com/pullimage/AFLpemoF6xdmssp5CEiMQNsK3FYQS0xFC3gTOcaa.png)
after updating the PCB:
![after.png](//image.easyeda.com/pullimage/NY5n8HOc2SjZDqouNFlAOytie92Z4f3p11fOizyi.png)
IE
11.0
Windows
7
EasyEDA
5.4.9