I have encountered this error:\n\nCheck sum differences encountered.\n<: values in install area: /II_SYSTEM/ingres\n>: values in patch area:   /II_SYSTEM/patch15562\n\n267a268,269\n> ./lib/thirdparty/lp32/libcrypto.so 00031,2706\n> ./lib/thirdparty/lp32/libssl.so 23996,573\nError occurred during install.\n\nThe install program failed to complete.\n\nI am currently testing the newest patch 15562 on my Ingres 11.1 VM when I got this error upon installation of the patch. \n\nWhat I did before this is that I reinstalled other packages such as Query and Reporting Tool/Runtime then I reinstalled the patch 15550 as advised by Kristoff, then when I install this patch I am getting this error.\n\nWill attach the inglogs for your reference.