Windows Explorer exits unexpectedly when you drag a file from an LZH archive into the Folders pane on a Windows Vista-based computer
Consider the following scenario:
- You are running a Windows Vista-based computer that has the Lzhfldr.dll file installed.
- In Windows Explorer, you double-click an .lzh file to open the associated compressed file.
- You drag the compressed file into a folder in the Folders pane of the same Windows Explorer window.
In this scenario, Windows Explorer exits unexpectedly. After you restart Windows Explorer, you notice that there is a new file in the destination folder. However, the file has a size of zero bytes.
Note: This issue does not occur if you drag the compressed file into another Windows Explorer window or onto the desktop.
For more information on this issue, including potential causes, workarounds, and resolutions, see: Microsoft KB Article KB951521.