Just downloaded MPLAB 7.20 onto an XP system. Everything *was* working ok... but now in Windows Explorer, I cannot associate .mcp files with mplab.exe Clicking on 'open with' and browsing to the mplab.exe appears to work but then clicking on an mcp file opens the file with a text editor instead of mplab.exe Doing much the same via the Windows Explorer/tools/folder options/filetypes, after browsing to mplab.exe and clicking on it, the 'ok' button is grayed out like Windows can't seem to see the mplabe.exe file I just clicked on... Any ideas? Is my system seriously bent? ps: Just previously to the install, I removed all previous versions of mplab... -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist