Revert "Resolves fdo#75339 : No Error-Dialog appears in specific cases..."

This reverts commit 701bbaf93f0d31ae73e94e0cebccb1cfba0e5882.
+ a824b27a6a8fc11f8378157aae04c08ebace8348
Conflicts:
	svx/source/fmcomp/gridctrl.cxx

Change-Id: I03b40d1350328df5f789d9ea45cf6d7f53058926