basicly i can't open my main cap file. altho i send it over to BROO, and he had no problems with opening the file, and i haven't got probelms with opening backuped file. But the main one in the main catalogue is not working. thats the message that appears.
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If someone else can open the same file without errors, and you can open other files, it might be a combination of the specific file and your Construct installation.
You can always try to report a bug on the Sourceforge bugtracker.