Greek debt crisis begun when they had 160% of GDP debt, after years of recession, "bailing" packets and the heroic efforts by EU/IMF they now are at 190% of debt. Great success.
Also, having to reign in a double-digit deficit by cutiting the state's chronic overspending also lowered the GDP that was kept artificially high by injecting into the greek economy all that borrowed cash.
So, it's disgenuous to insinuate that Greece's bailout program caused any problem when you're actually referring to the natural consequences of:
1) finding out the true extent of Greece's overspending by fixing their accounting incoherences
2) the impossibility of continuing overspending well over 10% of the nation's GDP.